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CVE-2025-5268

Memory safety bugs fixed in Firefox 139, Thunderbird 139, Firefox ESR 128.11, and Thunderbird 128.11

8.1 HighFix available

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.51%Up 0.5 points since May 28, 2025
90%50%10%1%

What each source reports

CVE List Score used 8.1

Memory safety bugs fixed in Firefox 139, Thunderbird 139, Firefox ESR 128.11, and Thunderbird 128.11

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.

Record
CVE-2025-5268
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-119
Updated
2026-11-02
EUVDEUVD-2025-16340 8.1

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.

Record
EUVD-2025-16340
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-m885-h2wc-h2w3 6.5

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird...

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 139 and Firefox ESR < 128.11.

Record
GHSA-m885-h2wc-h2w3
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-77, CWE-119
Updated
2026-11-02
NVD 8.1

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.

Record
CVE-2025-5268
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-119
Updated
2026-11-02
OSV 8.1

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.

Record
CVE-2025-5268
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2025-5268 8.1

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.

Record
DEBIAN-CVE-2025-5268
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 44 moreShow less
OSVOESA-2025-1633 6.5

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Security Fix(es):

Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5263)

Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5264)

Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5266)

A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5267)

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5268)

Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.11 and Thunderbird < 128.11.(CVE-2025-5269)

Record
OESA-2025-1633
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSVOESA-2025-1634 6.5

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Security Fix(es):

Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5263)

Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5264)

Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5266)

A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5267)

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5268)

Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.11 and Thunderbird < 128.11.(CVE-2025-5269)

Record
OESA-2025-1634
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSVOESA-2025-1635 6.5

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Security Fix(es):

Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5263)

Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5264)

Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5266)

A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5267)

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5268)

Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.11 and Thunderbird < 128.11.(CVE-2025-5269)

Record
OESA-2025-1635
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSVOESA-2025-1636 6.5

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Security Fix(es):

Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5263)

Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5264)

Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5266)

A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5267)

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 139, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.(CVE-2025-5268)

Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.11 and Thunderbird < 128.11.(CVE-2025-5269)

Record
OESA-2025-1636
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSVOESA-2025-1835 9.8

thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

A permission leak could have occurred from a trusted site to an untrusted site via embed or object elements. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10458)

An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially exploitable crash. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10459)

The origin of an external protocol handler prompt could have been obscured using a data: URL within an iframe. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10460)

In multipart/x-mixed-replace responses, Content-Disposition: attachment in the response header was not respected and did not force a download, which could allow XSS attacks. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10461)

Truncation of a long URL could have allowed origin spoofing in a permission prompt. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10462)

Video frames could have been leaked between origins in some situations. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10463)

Repeated writes to history interface attributes could have been used to cause a Denial of Service condition in the browser. This was addressed by introducing rate-limiting to this API. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10464)

A clipboard "paste" button could persist across tabs which allowed a spoofing attack. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10465)

By sending a specially crafted push message, a remote server could have hung the parent process, causing the browser to become unresponsive. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10466)

Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10467)

Using remote content in OpenPGP encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird < 128.4.3 and Thunderbird < 132.0.1.(CVE-2024-11159)

Certain WebGL operations on Apple silicon M series devices could have lead to an out-of-bounds write and memory corruption due to a flaw in Apple's GPU driver.
This bug only affected the application on Apple M series hardware. Other platforms were unaffected. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, Thunderbird < 128.5, and Thunderbird < 115.18.(CVE-2024-11691)

An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11692)

The executable file warning was not presented when downloading .library-ms files.
Note: This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects…

Record
OESA-2025-1835
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8293 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:8293
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:8308 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:8308
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:8341 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:8341
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:8598 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8598
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8599 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8599
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8607 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8607
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8608 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8608
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8628 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8628
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8629 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8629
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8630 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8630
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8631 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8631
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8642 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8642
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:8756 8.8

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:8756
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:9071 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9071
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:9072 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9072
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:9073 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9073
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:9074 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9074
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:9075 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9075
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:9076 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9076
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:9077 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9077
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2025:9155 8.1

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:9155
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRLSA-2025:8293 8.1

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)

  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)

  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)

  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)

  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:8293
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRLSA-2025:8308 8.1

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)

  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)

  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)

  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)

  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:8308
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRLSA-2025:8341 8.1

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)

  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)

  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)

  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)

  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:8341
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRLSA-2025:8607 8.8

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)

  • firefox: thunderbird: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)

  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)

  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)

  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)

  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:8607
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:8608 8.8

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)

  • firefox: thunderbird: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)

  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)

  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)

  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)

  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:8608
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:8756 8.8

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • thunderbird: JavaScript Execution via Spoofed PDF Attachment and file:/// Link (CVE-2025-3909)

  • thunderbird: Sender Spoofing via Malformed From Header in Thunderbird (CVE-2025-3875)

  • thunderbird: Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links (CVE-2025-3877)

  • thunderbird: Tracking Links in Attachments Bypassed Remote Content Blocking (CVE-2025-3932)

  • firefox: thunderbird: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)

  • firefox: thunderbird: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)

  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)

  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)

  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)

  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:8756
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2025-5268 8.1

Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.

Record
UBUNTU-CVE-2025-5268
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVALSA-2025:8293 No score

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)
  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)
  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)
  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:8293
Updated
2026-11-02
OSVALSA-2025:8308 No score

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)
  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)
  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)
  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:8308
Updated
2026-11-06
OSVALSA-2025:8341 No score

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)
  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)
  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)
  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:8341
Updated
2026-11-02
OSVALSA-2025:8607 No score

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)
  • firefox: thunderbird: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)
  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)
  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)
  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)
  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:8607
Updated
2026-11-02
OSVALSA-2025:8608 No score

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)
  • firefox: thunderbird: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)
  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)
  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)
  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)
  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:8608
Updated
2026-11-02
OSVALSA-2025:8756 No score

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • thunderbird: JavaScript Execution via Spoofed PDF Attachment and file:/// Link (CVE-2025-3909)
  • thunderbird: Sender Spoofing via Malformed From Header in Thunderbird (CVE-2025-3875)
  • thunderbird: Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links (CVE-2025-3877)
  • thunderbird: Tracking Links in Attachments Bypassed Remote Content Blocking (CVE-2025-3932)
  • firefox: thunderbird: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)
  • firefox: thunderbird: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)
  • firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)
  • firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
  • firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)
  • firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)
  • firefox: thunderbird: Memory safety bug (CVE-2025-5269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:8756
Updated
2026-11-02
OSVCLSA-2026-1779136540 No score

thunderbird: Fix of 2 CVEs

  • CVE-2024-0747: Document::Open inheriting CSP from a different window
  • CVE-2025-5268: Memory safety bugs (gfxFont mHasSpaceFeatures atomicity, PresShell event-handler UAF, wasm uncheckedReadValType missing types)
Record
CLSA-2026-1779136540
Updated
2026-11-02
OSVCLSA-2026-1784826792 No score

firefox: Fix of 3 CVEs

  • CVE-2024-0747: Document::Open inheriting CSP from a different window
  • CVE-2024-0749: Phishing site popup could obscure the address bar
  • CVE-2025-5268: Memory safety bugs (gfxFont mHasSpaceFeatures atomicity, PresShell event-handler UAF, wasm uncheckedReadValType missing types)
Record
CLSA-2026-1784826792
Updated
2026-11-02
OSVMGASA-2025-0195 No score

Updated nss & firefox packages fix security vulnerabilities

CVE-2025-5263: Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. CVE-2025-5264: Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. CVE-2025-5266: Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. CVE-2025-5267: A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. CVE-2025-5268: Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. CVE-2025-5269: Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. We can't ship this update to armv7hl architecture; we are investigating the issue and will try to update firefox for armv7hl as soon as possible.

Record
MGASA-2025-0195
Updated
2026-11-02
OSVMGASA-2025-0197 No score

Updated thunderbird packages fix security vulnerabilities

CVE-2025-5262: A double-free could have occurred in vpx_codec_enc_init_multi after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. CVE-2025-5263: Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. CVE-2025-5264: Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. CVE-2025-5266: Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. CVE-2025-5267: A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. CVE-2025-5268: Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. CVE-2025-5269: Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. CVE-2025-5986: A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's desktop or home directory without prompting, even if auto-saving is disabled. This behavior can be abused to fill the disk with garbage data (e.g. using /dev/urandom on Linux) or to leak Windows credentials via SMB links when the email is viewed in HTML mode. While user interaction is required to download the .pdf file, visual obfuscation can conceal the download trigger. Viewing the email in HTML mode is enough to load external content. We can't ship this update to armv7hl architecture, we are investigating the issue and will try to update thunderbird for armv7hl as soon as posible.

Record
MGASA-2025-0197
Updated
2026-11-02
OSVopenSUSE-SU-2025:15170-1 No score

firefox-esr-128.11.0-1.1 on GA media

These are all security issues fixed in the firefox-esr-128.11.0-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15170-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
firefox
AlmaLinux:9
From an advisory covering 6 CVEs
 before 128.11.0-1.el9_6.alma.1
128.11.0-1.el9_6.alma.1
firefox-x11
AlmaLinux:9
From an advisory covering 6 CVEs
 before 128.11.0-1.el9_6.alma.1
128.11.0-1.el9_6.alma.1
firefox
AlmaLinux:8
From an advisory covering 7 CVEs
 before 128.11.0-1.el8_10.alma.1
128.11.0-1.el8_10.alma.1
firefox
AlmaLinux:10
From an advisory covering 7 CVEs
 before 128.11.0-1.el10_0
128.11.0-1.el10_0
thunderbird
AlmaLinux:9
From an advisory covering 9 CVEs
 before 128.11.0-1.el9_6.alma.1
128.11.0-1.el9_6.alma.1
thunderbird
AlmaLinux:10
From an advisory covering 8 CVEs
 before 128.11.0-1.el10_0.alma.1
128.11.0-1.el10_0.alma.1
thunderbird
AlmaLinux:8
From an advisory covering 12 CVEs
 before 128.11.0-1.el8_10.alma.1
128.11.0-1.el8_10.alma.1
thunderbird
TuxCare:AlmaLinux:9.2
From an advisory covering 2 CVEs
 before 115.4.1-1.el9_2.alma.tuxcare.els1
115.4.1-1.el9_2.alma.tuxcare.els1
firefox
TuxCare:AlmaLinux:9.2
From an advisory covering 3 CVEs
 before 115.4.0-1.el9_2.alma.1.tuxcare.els1
115.4.0-1.el9_2.alma.1.tuxcare.els1
firefox-x11
TuxCare:AlmaLinux:9.2
From an advisory covering 3 CVEs
 before 115.4.0-1.el9_2.alma.1.tuxcare.els1
115.4.0-1.el9_2.alma.1.tuxcare.els1
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Affected packages
PackageAffectedFixed
firefox-esr
Debian:12
 before 128.11.0esr-1~deb12u1, plus listed versions
102.11.0esr-1102.12.0esr-1102.12.0esr-1~deb10u1102.12.0esr-1~deb11u1102.12.0esr-1~deb12u1
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102.13.0esr-1102.13.0esr-1~deb10u1102.13.0esr-1~deb11u1102.13.0esr-1~deb12u1102.14.0esr-1~deb10u1102.14.0esr-1~deb11u1102.14.0esr-1~deb12u1102.15.0esr-1~deb10u1102.15.0esr-1~deb11u1102.15.0esr-1~deb12u1102.15.1esr-1~deb10u1102.15.1esr-1~deb11u1102.15.1esr-1~deb12u1115.0.2esr-1115.1.0esr-1115.10.0esr-1115.10.0esr-1~deb10u1115.10.0esr-1~deb11u1115.10.0esr-1~deb12u1115.11.0esr-1115.11.0esr-1~deb10u1115.11.0esr-1~deb11u1115.11.0esr-1~deb12u1115.12.0esr-1115.12.0esr-1~deb10u1115.12.0esr-1~deb11u1115.12.0esr-1~deb12u1115.13.0esr-1115.13.0esr-1~deb11u1115.13.0esr-1~deb12u1115.13.0esr-2115.14.0esr-1115.14.0esr-1~deb11u1115.14.0esr-1~deb12u1115.15.0esr-1115.15.0esr-1~deb11u1115.15.0esr-1~deb12u1115.2.0esr-1115.2.1esr-1115.3.0esr-1115.3.0esr-1~deb10u1115.3.0esr-1~deb11u1115.3.0esr-1~deb12u1115.3.1esr-1~deb10u1115.3.1esr-1~deb11u1
128.11.0esr-1~deb12u1
firefox-esr
Debian:13
 before 128.11.0esr-1
128.11.0esr-1
firefox-esr
Debian:14
 before 128.11.0esr-1
128.11.0esr-1
thunderbird
Debian:12
 before 1:128.11.0esr-1~deb12u1, plus listed versions
1:102.11.0-11:102.12.0-11:102.12.0-1~deb10u11:102.12.0-1~deb11u11:102.12.0-1~deb12u1
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1:102.13.0-11:102.13.0-1~deb10u11:102.13.0-1~deb11u11:102.13.0-1~deb12u11:102.13.1-11:102.13.1-1~deb10u11:102.13.1-1~deb11u11:102.13.1-1~deb12u11:102.14.0-1~deb10u11:102.14.0-1~deb11u11:102.14.0-1~deb12u11:102.15.0-1~deb10u11:102.15.0-1~deb11u11:102.15.0-1~deb12u11:102.15.1-1~deb10u11:102.15.1-1~deb11u11:102.15.1-1~deb12u11:103.0~b5-11:104.0~b2-11:110.0~b4-11:112.0~b1-11:113.0~b3-11:114.0~b2-11:115.0-11:115.0.1-11:115.0.1-21:115.0~b4-11:115.0~b6-11:115.1.0-11:115.1.1-11:115.10.1-11:115.10.1-1~deb10u11:115.10.1-1~deb11u11:115.10.1-1~deb12u11:115.11.0-11:115.11.0-1~deb10u11:115.11.0-1~deb11u11:115.11.0-1~deb12u11:115.12.0-11:115.12.0-1~deb10u11:115.12.0-1~deb11u11:115.12.0-1~deb12u11:115.13.0-11:115.13.0-1~deb11u11:115.13.0-1~deb12u1
1:128.11.0esr-1~deb12u1
thunderbird
Debian:13
 before 1:128.11.0esr-1
1:128.11.0esr-1
thunderbird
Debian:14
 before 1:128.11.0esr-1
1:128.11.0esr-1
firefox-esr
Debian:11
From an advisory covering 7 CVEs
 before 128.11.0esr-1~deb11u1, plus listed versions
102.1.0esr-1102.1.0esr-2102.10.0esr-1102.10.0esr-1~deb10u1102.10.0esr-1~deb11u1
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102.11.0esr-1102.11.0esr-1~deb10u1102.11.0esr-1~deb11u1102.12.0esr-1102.12.0esr-1~deb10u1102.12.0esr-1~deb11u1102.12.0esr-1~deb12u1102.13.0esr-1102.13.0esr-1~deb10u1102.13.0esr-1~deb11u1102.13.0esr-1~deb12u1102.14.0esr-1~deb10u1102.14.0esr-1~deb11u1102.14.0esr-1~deb12u1102.15.0esr-1~deb10u1102.15.0esr-1~deb11u1102.15.0esr-1~deb12u1102.15.1esr-1~deb10u1102.15.1esr-1~deb11u1102.15.1esr-1~deb12u1102.2.0esr-1102.3.0esr-1102.3.0esr-1~deb10u1102.3.0esr-1~deb10u2102.3.0esr-1~deb11u1102.4.0esr-1102.4.0esr-1~deb10u1102.4.0esr-1~deb11u1102.5.0esr-1102.5.0esr-1~deb10u1102.5.0esr-1~deb11u1102.6.0esr-1102.6.0esr-1~deb10u1102.6.0esr-1~deb11u1102.7.0esr-1102.7.0esr-1~deb10u1102.7.0esr-1~deb11u1102.8.0esr-1102.8.0esr-1~deb10u1102.8.0esr-1~deb11u1102.9.0esr-1102.9.0esr-1~deb10u1102.9.0esr-1~deb11u1102.9.0esr-2115.0.2esr-1
128.11.0esr-1~deb11u1
thunderbird
Debian:11
From an advisory covering 9 CVEs
 before 1:128.11.0esr-1~deb11u1, plus listed versions
1:102.0.1-11:102.0.2-11:102.0~b4-11:102.0~b7-11:102.1.0-1
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1:102.1.1-11:102.1.2-11:102.10.0-11:102.10.0-1~deb10u11:102.10.0-1~deb11u11:102.11.0-11:102.11.0-1~deb10u11:102.11.0-1~deb11u11:102.12.0-11:102.12.0-1~deb10u11:102.12.0-1~deb11u11:102.12.0-1~deb12u11:102.13.0-11:102.13.0-1~deb10u11:102.13.0-1~deb11u11:102.13.0-1~deb12u11:102.13.1-11:102.13.1-1~deb10u11:102.13.1-1~deb11u11:102.13.1-1~deb12u11:102.14.0-1~deb10u11:102.14.0-1~deb11u11:102.14.0-1~deb12u11:102.15.0-1~deb10u11:102.15.0-1~deb11u11:102.15.0-1~deb12u11:102.15.1-1~deb10u11:102.15.1-1~deb11u11:102.15.1-1~deb12u11:102.2.0-11:102.2.1-11:102.2.2-11:102.3.0-11:102.3.0-1~deb10u11:102.3.0-1~deb11u11:102.3.1-11:102.3.2-11:102.3.3-11:102.4.0-11:102.4.0-1~deb10u11:102.4.0-1~deb11u11:102.4.1-11:102.5.0-11:102.5.0-1~deb10u11:102.5.0-1~deb11u1
1:128.11.0esr-1~deb11u1
firefox-esr
Debian:12
From an advisory covering 7 CVEs
 before 128.11.0esr-1~deb12u1, plus listed versions
102.11.0esr-1102.12.0esr-1102.12.0esr-1~deb10u1102.12.0esr-1~deb11u1102.12.0esr-1~deb12u1
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102.13.0esr-1102.13.0esr-1~deb10u1102.13.0esr-1~deb11u1102.13.0esr-1~deb12u1102.14.0esr-1~deb10u1102.14.0esr-1~deb11u1102.14.0esr-1~deb12u1102.15.0esr-1~deb10u1102.15.0esr-1~deb11u1102.15.0esr-1~deb12u1102.15.1esr-1~deb10u1102.15.1esr-1~deb11u1102.15.1esr-1~deb12u1115.0.2esr-1115.1.0esr-1115.10.0esr-1115.10.0esr-1~deb10u1115.10.0esr-1~deb11u1115.10.0esr-1~deb12u1115.11.0esr-1115.11.0esr-1~deb10u1115.11.0esr-1~deb11u1115.11.0esr-1~deb12u1115.12.0esr-1115.12.0esr-1~deb10u1115.12.0esr-1~deb11u1115.12.0esr-1~deb12u1115.13.0esr-1115.13.0esr-1~deb11u1115.13.0esr-1~deb12u1115.13.0esr-2115.14.0esr-1115.14.0esr-1~deb11u1115.14.0esr-1~deb12u1115.15.0esr-1115.15.0esr-1~deb11u1115.15.0esr-1~deb12u1115.2.0esr-1115.2.1esr-1115.3.0esr-1115.3.0esr-1~deb10u1115.3.0esr-1~deb11u1115.3.0esr-1~deb12u1115.3.1esr-1~deb10u1115.3.1esr-1~deb11u1
128.11.0esr-1~deb12u1
thunderbird
Debian:12
From an advisory covering 9 CVEs
 before 1:128.11.0esr-1~deb12u1, plus listed versions
1:102.11.0-11:102.12.0-11:102.12.0-1~deb10u11:102.12.0-1~deb11u11:102.12.0-1~deb12u1
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1:102.13.0-11:102.13.0-1~deb10u11:102.13.0-1~deb11u11:102.13.0-1~deb12u11:102.13.1-11:102.13.1-1~deb10u11:102.13.1-1~deb11u11:102.13.1-1~deb12u11:102.14.0-1~deb10u11:102.14.0-1~deb11u11:102.14.0-1~deb12u11:102.15.0-1~deb10u11:102.15.0-1~deb11u11:102.15.0-1~deb12u11:102.15.1-1~deb10u11:102.15.1-1~deb11u11:102.15.1-1~deb12u11:103.0~b5-11:104.0~b2-11:110.0~b4-11:112.0~b1-11:113.0~b3-11:114.0~b2-11:115.0-11:115.0.1-11:115.0.1-21:115.0~b4-11:115.0~b6-11:115.1.0-11:115.1.1-11:115.10.1-11:115.10.1-1~deb10u11:115.10.1-1~deb11u11:115.10.1-1~deb12u11:115.11.0-11:115.11.0-1~deb10u11:115.11.0-1~deb11u11:115.11.0-1~deb12u11:115.12.0-11:115.12.0-1~deb10u11:115.12.0-1~deb11u11:115.12.0-1~deb12u11:115.13.0-11:115.13.0-1~deb11u11:115.13.0-1~deb12u1
1:128.11.0esr-1~deb12u1
firefox
Mageia:9
From an advisory covering 6 CVEs
 before 128.11.0-1.1.mga9
128.11.0-1.1.mga9
firefox-l10n
Mageia:9
From an advisory covering 6 CVEs
 before 128.11.0-1.mga9
128.11.0-1.mga9
nss
Mageia:9
From an advisory covering 6 CVEs
 before 3.112.0-1.mga9
3.112.0-1.mga9
thunderbird
Mageia:9
From an advisory covering 8 CVEs
 before 128.11.1-1.1.mga9
128.11.1-1.1.mga9
thunderbird-l10n
Mageia:9
From an advisory covering 8 CVEs
 before 128.11.1-1.mga9
128.11.1-1.mga9
firefox
openEuler:24.03-LTS-SP1
From an advisory covering 6 CVEs
 before 128.11.0-1.oe2403sp1
128.11.0-1.oe2403sp1
firefox
openEuler:22.03-LTS-SP3
From an advisory covering 6 CVEs
 before 128.11.0-1.oe2203sp3
128.11.0-1.oe2203sp3
firefox
openEuler:22.03-LTS-SP4
From an advisory covering 6 CVEs
 before 128.11.0-1.oe2203sp4
128.11.0-1.oe2203sp4
firefox
openEuler:24.03-LTS
From an advisory covering 6 CVEs
 before 128.11.0-1.oe2403
128.11.0-1.oe2403
thunderbird
openEuler:24.03-LTS-SP2
From an advisory covering 86 CVEs
 before 128.11.1-1.oe2403sp2
128.11.1-1.oe2403sp2
firefox
Red Hat:enterprise_linux:9::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
firefox-debuginfo
Red Hat:enterprise_linux:9::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
firefox-debugsource
Red Hat:enterprise_linux:9::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
firefox-x11
Red Hat:enterprise_linux:9::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
firefox
Red Hat:enterprise_linux:8::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
firefox-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
firefox-debugsource
Red Hat:enterprise_linux:8::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
firefox
Red Hat:enterprise_linux:10.0
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
firefox-debuginfo
Red Hat:enterprise_linux:10.0
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
firefox-debugsource
Red Hat:enterprise_linux:10.0
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
thunderbird
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_0
0:128.11.0-1.el9_0
thunderbird-debuginfo
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_0
0:128.11.0-1.el9_0
thunderbird-debugsource
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_0
0:128.11.0-1.el9_0
thunderbird
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_4
0:128.11.0-1.el9_4
thunderbird-debuginfo
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_4
0:128.11.0-1.el9_4
thunderbird-debugsource
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_4
0:128.11.0-1.el9_4
thunderbird
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
thunderbird-debuginfo
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
thunderbird-debugsource
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
thunderbird
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
thunderbird-debuginfo
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
thunderbird-debugsource
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
thunderbird
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
thunderbird-debuginfo
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
thunderbird-debugsource
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
thunderbird
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
thunderbird-debuginfo
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
thunderbird-debugsource
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
thunderbird
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird-debuginfo
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird-debugsource
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird-debuginfo
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird-debugsource
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird-debuginfo
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird-debugsource
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
thunderbird
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_4
0:128.11.0-1.el8_4
thunderbird-debuginfo
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_4
0:128.11.0-1.el8_4
thunderbird-debugsource
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_4
0:128.11.0-1.el8_4
thunderbird
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_2
0:128.11.0-1.el8_2
thunderbird-debuginfo
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_2
0:128.11.0-1.el8_2
thunderbird-debugsource
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el8_2
0:128.11.0-1.el8_2
thunderbird
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_2
0:128.11.0-1.el9_2
thunderbird-debuginfo
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_2
0:128.11.0-1.el9_2
thunderbird-debugsource
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_2
0:128.11.0-1.el9_2
thunderbird
Red Hat:enterprise_linux:8::appstream
From an advisory covering 13 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
thunderbird-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 13 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
thunderbird-debugsource
Red Hat:enterprise_linux:8::appstream
From an advisory covering 13 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
firefox
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_2
0:128.11.0-1.el9_2
firefox-debuginfo
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_2
0:128.11.0-1.el9_2
firefox-debugsource
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_2
0:128.11.0-1.el9_2
firefox-x11
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_2
0:128.11.0-1.el9_2
firefox
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_4
0:128.11.0-1.el9_4
firefox-debuginfo
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_4
0:128.11.0-1.el9_4
firefox-debugsource
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_4
0:128.11.0-1.el9_4
firefox-x11
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_4
0:128.11.0-1.el9_4
firefox
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_0
0:128.11.0-1.el9_0
firefox-debuginfo
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_0
0:128.11.0-1.el9_0
firefox-debugsource
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_0
0:128.11.0-1.el9_0
firefox
Red Hat:rhel_els:7
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el7_9
0:128.11.0-1.el7_9
firefox-debuginfo
Red Hat:rhel_els:7
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el7_9
0:128.11.0-1.el7_9
firefox
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_2
0:128.11.0-1.el8_2
firefox-debuginfo
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_2
0:128.11.0-1.el8_2
firefox-debugsource
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_2
0:128.11.0-1.el8_2
firefox
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_4
0:128.11.0-1.el8_4
firefox-debuginfo
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_4
0:128.11.0-1.el8_4
firefox-debugsource
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_4
0:128.11.0-1.el8_4
firefox
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
firefox-debuginfo
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
firefox-debugsource
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_8
0:128.11.0-1.el8_8
firefox
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox-debuginfo
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox-debugsource
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox-debuginfo
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox-debugsource
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox-debuginfo
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox-debugsource
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_6
0:128.11.0-1.el8_6
firefox
Rocky Linux:9
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
firefox
Rocky Linux:8
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
firefox
Rocky Linux:10
From an advisory covering 7 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
thunderbird
Rocky Linux:9
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el9_6
0:128.11.0-1.el9_6
thunderbird
Rocky Linux:10
From an advisory covering 9 CVEs
 before 0:128.11.0-1.el10_0
0:128.11.0-1.el10_0
thunderbird
Rocky Linux:8
From an advisory covering 13 CVEs
 before 0:128.11.0-1.el8_10
0:128.11.0-1.el8_10
MozillaFirefox
SUSE:Linux Enterprise Server 12 SP5-LTSS
From an advisory covering 7 CVEs
 before 128.11.0-112.262.1
128.11.0-112.262.1
MozillaFirefox
SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
From an advisory covering 7 CVEs
 before 128.11.0-112.262.1
128.11.0-112.262.1
MozillaFirefox
SUSE:Linux Enterprise Module for Desktop Applications 15 SP6
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise Module for Desktop Applications 15 SP7
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise Server 15 SP3-LTSS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise Server 15 SP4-LTSS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise Server 15 SP5-LTSS
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP3
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
SUSE:Enterprise Storage 7.1
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaFirefox
openSUSE:Leap 15.6
From an advisory covering 7 CVEs
 before 128.11.0-150200.152.185.1
128.11.0-150200.152.185.1
MozillaThunderbird
SUSE:Linux Enterprise Module for Package Hub 15 SP6
From an advisory covering 8 CVEs
 before 128.11.0-150200.8.221.1
128.11.0-150200.8.221.1
MozillaThunderbird
SUSE:Linux Enterprise Module for Package Hub 15 SP7
From an advisory covering 8 CVEs
 before 128.11.0-150200.8.221.1
128.11.0-150200.8.221.1
MozillaThunderbird
SUSE:Linux Enterprise Workstation Extension 15 SP6
From an advisory covering 8 CVEs
 before 128.11.0-150200.8.221.1
128.11.0-150200.8.221.1
MozillaThunderbird
SUSE:Linux Enterprise Workstation Extension 15 SP7
From an advisory covering 8 CVEs
 before 128.11.0-150200.8.221.1
128.11.0-150200.8.221.1
MozillaThunderbird
openSUSE:Leap 15.6
From an advisory covering 8 CVEs
 before 128.11.0-150200.8.221.1
128.11.0-150200.8.221.1
mozjs128
SUSE:Linux Enterprise Server 16.0
From an advisory covering 26 CVEs
 before 128.14.0-160000.1.1
128.14.0-160000.1.1
mozjs128
SUSE:Linux Enterprise Server for SAP applications 16.0
From an advisory covering 26 CVEs
 before 128.14.0-160000.1.1
128.14.0-160000.1.1
mozjs52
Ubuntu:18.04:LTS
 All versions, plus listed versions
52.3.1-0ubuntu352.3.1-7fakesync152.8.1-0ubuntu0.18.04.152.9.1-0ubuntu0.18.04.1
 None known
mozjs38
Ubuntu:18.04:LTS
 All versions, plus listed versions
38.8.0~repack1-0ubuntu138.8.0~repack1-0ubuntu338.8.0~repack1-0ubuntu4
 None known
mozjs68
Ubuntu:20.04:LTS
 All versions, plus listed versions
68.5.0-1~fakesync68.5.0-2~fakesync68.6.0-168.6.0-1ubuntu1
 None known
mozjs52
Ubuntu:20.04:LTS
 All versions, plus listed versions
52.9.1-1build152.9.1-1ubuntu3
 None known
mozjs102
Ubuntu:22.04:LTS
 All versions, plus listed versions
102.11.0-0ubuntu0.22.04.1102.12.0-0ubuntu0.22.04.1102.13.0-0ubuntu0.22.04.1102.15.1-0ubuntu0.22.04.1
 None known
mozjs78
Ubuntu:22.04:LTS
 All versions, plus listed versions
78.13.0-178.15.0-278.15.0-4ubuntu1
 None known
mozjs91
Ubuntu:22.04:LTS
 All versions, plus listed versions
91.5.1-0ubuntu191.6.0-191.6.0-291.7.0-291.10.0-0ubuntu1
 None known
thunderbird
Ubuntu:22.04:LTS
 before 1:128.12.0+build1-0ubuntu0.22.04.1, plus listed versions
1:91.1.2+build1-0ubuntu11:91.3.0+build2-0ubuntu11:91.3.1+build1-0ubuntu11:91.3.2+build1-0ubuntu11:91.4.0+build1.1-0ubuntu1
Show 32 moreShow less
1:91.4.0+build2-0ubuntu11:91.5.0+build1-0ubuntu11:91.5.1+build1-0ubuntu11:91.6.1+build1-0ubuntu11:91.7.0+build1-0ubuntu11:91.7.0+build2-0ubuntu11:91.8.0+build2-0ubuntu11:91.9.1+build1-0ubuntu0.22.04.11:91.11.0+build2-0ubuntu0.22.04.11:102.2.2+build1-0ubuntu0.22.04.11:102.4.2+build2-0ubuntu0.22.04.11:102.7.1+build2-0ubuntu0.22.04.11:102.8.0+build2-0ubuntu0.22.04.11:102.9.0+build1-0ubuntu0.22.04.11:102.10.0+build2-0ubuntu0.22.04.11:102.11.0+build1-0ubuntu0.22.04.11:102.13.0+build1-0ubuntu0.22.04.11:102.15.0+build1-0ubuntu0.22.04.11:102.15.1+build1-0ubuntu0.22.04.11:115.3.1+build1-0ubuntu0.22.04.21:115.4.1+build1-0ubuntu0.22.04.11:115.5.0+build1-0ubuntu0.22.04.11:115.6.0+build2-0ubuntu0.22.04.11:115.8.1+build1-0ubuntu0.22.04.11:115.9.0+build1-0ubuntu0.22.04.11:115.10.1+build1-0ubuntu0.22.04.11:115.11.0+build2-0ubuntu0.22.04.11:115.12.0+build3-0ubuntu0.22.04.11:115.13.0+build5-0ubuntu0.22.04.11:115.15.0+build1-0ubuntu0.22.04.11:115.16.0+build2-0ubuntu0.22.04.11:115.18.0+build1-0ubuntu0.22.04.1
1:128.12.0+build1-0ubuntu0.22.04.1
mozjs102
Ubuntu:24.04:LTS
 All versions, plus listed versions
102.15.1-1102.15.1-3ubuntu2
 None known
mozjs115
Ubuntu:24.04:LTS
 All versions, plus listed versions
115.3.0-0ubuntu1115.4.0-2115.5.0-1115.6.0-1115.7.0-4
Show 4 moreShow less
115.8.0-1115.9.0-1115.9.0-1build1115.10.0-1
 None known
thunderbird
Ubuntu:22.04:LTS
From an advisory covering 52 CVEs
 before 1:128.12.0+build1-0ubuntu0.22.04.1, plus listed versions
1:91.1.2+build1-0ubuntu11:91.3.0+build2-0ubuntu11:91.3.1+build1-0ubuntu11:91.3.2+build1-0ubuntu11:91.4.0+build1.1-0ubuntu1
Show 32 moreShow less
1:91.4.0+build2-0ubuntu11:91.5.0+build1-0ubuntu11:91.5.1+build1-0ubuntu11:91.6.1+build1-0ubuntu11:91.7.0+build1-0ubuntu11:91.7.0+build2-0ubuntu11:91.8.0+build2-0ubuntu11:91.9.1+build1-0ubuntu0.22.04.11:91.11.0+build2-0ubuntu0.22.04.11:102.2.2+build1-0ubuntu0.22.04.11:102.4.2+build2-0ubuntu0.22.04.11:102.7.1+build2-0ubuntu0.22.04.11:102.8.0+build2-0ubuntu0.22.04.11:102.9.0+build1-0ubuntu0.22.04.11:102.10.0+build2-0ubuntu0.22.04.11:102.11.0+build1-0ubuntu0.22.04.11:102.13.0+build1-0ubuntu0.22.04.11:102.15.0+build1-0ubuntu0.22.04.11:102.15.1+build1-0ubuntu0.22.04.11:115.3.1+build1-0ubuntu0.22.04.21:115.4.1+build1-0ubuntu0.22.04.11:115.5.0+build1-0ubuntu0.22.04.11:115.6.0+build2-0ubuntu0.22.04.11:115.8.1+build1-0ubuntu0.22.04.11:115.9.0+build1-0ubuntu0.22.04.11:115.10.1+build1-0ubuntu0.22.04.11:115.11.0+build2-0ubuntu0.22.04.11:115.12.0+build3-0ubuntu0.22.04.11:115.13.0+build5-0ubuntu0.22.04.11:115.15.0+build1-0ubuntu0.22.04.11:115.16.0+build2-0ubuntu0.22.04.11:115.18.0+build1-0ubuntu0.22.04.1
1:128.12.0+build1-0ubuntu0.22.04.1
firefox-esr
openSUSE:Tumbleweed
From an advisory covering 8 CVEs
 before 128.11.0-1.1
128.11.0-1.1
MozillaThunderbird
openSUSE:Tumbleweed
From an advisory covering 8 CVEs
 before 128.11.0-1.1
128.11.0-1.1
MozillaFirefox
openSUSE:Tumbleweed
From an advisory covering 9 CVEs
 before 139.0.1-1.1
139.0.1-1.1
mozjs128
openSUSE:Tumbleweed
From an advisory covering 13 CVEs
 before 128.12.0-1.1
128.12.0-1.1
mozjs128
openSUSE:Leap 16.0
From an advisory covering 26 CVEs
 before 128.14.0-160000.1.1
128.14.0-160000.1.1

History

History
RecordedChangedSources
affected, referencesOSV
affected, facts
affected
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-5268 is a high vulnerability (CVSS 8.1) in Mozilla Firefox, published May 27, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.51%, the 43rd percentile. Fixed in firefox-esr 128.11.0esr-1~deb12u1.

References

Show 194 moreShow less
This page doesn't list everything

Left out here: 676 versions, 127 references and the rest of 1 source description. The JSON record has them. Left out on purpose, here and in the API, to keep responses small: 10 source records.

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