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CVE-2026-19165

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who...

7.5 HighFix available

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.27%Unchanged since Aug 7, 2026
90%50%10%1%

What each source reports

CVE List Score used 7.5

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

Record
CVE-2026-19165
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-416
Updated
2026-11-02
EUVDEUVD-2026-54134 7.5

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

Record
EUVD-2026-54134
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-2865-9gvm-5wwx 7.5

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who...

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

Record
GHSA-2865-9gvm-5wwx
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-416
Updated
2026-11-02
NVD 7.5

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

Record
CVE-2026-19165
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-416
Updated
2026-11-02
OSVDEBIAN-CVE-2026-19165 7.5

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

Record
DEBIAN-CVE-2026-19165
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2026:11484-1 No score

chromedriver-151.0.7922.108-1.1 on GA media

These are all security issues fixed in the chromedriver-151.0.7922.108-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:11484-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:21561-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Changes in chromium:

  • Chromium 151.0.7922.108 (boo#1274549):
    • CVE-2026-19137: Use after free in WebGL
    • CVE-2026-19149: Use after free in Aura
    • CVE-2026-19154: Use after free in Skia
    • CVE-2026-19157: Out of bounds write in ANGLE
    • CVE-2026-19170: Use after free in WebGL
    • CVE-2026-19172: Use after free in Views
    • CVE-2026-19169: Insufficient validation of untrusted input in Contextual Tasks
    • CVE-2026-19168: Inappropriate implementation in V8
    • CVE-2026-19138: Heap buffer overflow in CrashReporting
    • CVE-2026-19139: Race in CredentialProvider
    • CVE-2026-19140: Use after free in GPU
    • CVE-2026-19141: Use after free in Resources
    • CVE-2026-19142: Use after free in Views
    • CVE-2026-19143: Insufficient validation of untrusted input in WebAPKs
    • CVE-2026-19144: Use after free in HTML
    • CVE-2026-19145: Use after free in Translate
    • CVE-2026-19146: Uninitialized Use in GPU
    • CVE-2026-19147: Use after free in Aura
    • CVE-2026-19148: Out of bounds write in GPU
    • CVE-2026-19150: Inappropriate implementation in V8
    • CVE-2026-19151: Use after free in V8
    • CVE-2026-19152: Inappropriate implementation in Navigation
    • CVE-2026-19153: Insufficient validation of untrusted input in Workers
    • CVE-2026-19155: Use after free in Payments
    • CVE-2026-19156: Heap buffer overflow in Base
    • CVE-2026-19158: Use after free in Views
    • CVE-2026-19159: Use after free in Views
    • CVE-2026-19160: Uninitialized Use in Skia
    • CVE-2026-19161: Uninitialized Use in Skia
    • CVE-2026-19162: Out of bounds write in V8
    • CVE-2026-19163: Use after free in Media
    • CVE-2026-19164: Insufficient validation of untrusted input in Codecs
    • CVE-2026-19165: Use after free in Extensions
    • CVE-2026-19166: Use after free in Web Authentication
    • CVE-2026-19167: Integer overflow in GPU
    • CVE-2026-19171: Use after free in Media
    • CVE-2026-19173: Out of bounds write in Skia
    • CVE-2026-19174: Integer overflow in V8
    • CVE-2026-19175: Use after free in Payments
    • CVE-2026-19176: Use after free in Skia
    • CVE-2026-19177: Insufficient validation of untrusted input in UI
Record
openSUSE-SU-2026:21561-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:21624-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Changes in chromium:

  • Chromium 151.0.7922.173 (boo#1275913):

    • CVE-2026-76017: Use after free in Chromoting
    • CVE-2026-76018: Privilege elevation in Import
    • CVE-2026-76019: Incorrect authorization in Workers
    • CVE-2026-76020: Race condition in V8
    • CVE-2026-76021: Use after free in DOM.
    • CVE-2026-76022: Buffer overflow in Network
    • CVE-2026-76023: Improper resource control in Linux Toolkit Theming

  • Chromium 151.0.7922.169 (boo#1275706):

    • CVE-2026-76034: Buffer overflow in WebGL
    • CVE-2026-76036: Buffer overflow in Dawn
    • CVE-2026-76033: Inappropriate implementation in CORS
    • CVE-2026-76037: Link following in CredentialProvider
    • CVE-2026-76044: Race condition in USB
    • CVE-2026-76039: Incorrect reference resolution in Core
    • CVE-2026-76040: Use after free in Browser
    • CVE-2026-76035: Inappropriate implementation in Media
    • CVE-2026-76042: Use of uninitialized resource in GPU
    • CVE-2026-76046: Buffer overflow in ANGLE
    • CVE-2026-76043: Incorrect calculation in V8
    • CVE-2026-76041: Information leak in Skia
    • CVE-2026-76047: Type confusion in V8
    • CVE-2026-76038: Type confusion in V8
    • CVE-2026-76045: Use after free in WebGL

  • Chromium 151.0.7922.137 (boo#1274759):

    • CVE-2026-19556: Use after free in V8
    • CVE-2026-19557: Use after free in TabStrip
    • CVE-2026-19558: Use after free in Extensions
    • CVE-2026-19559: Use after free in HTML
    • CVE-2026-19560: Use after free in Blink

  • Chromium 151.0.7922.108 (boo#1274549):

    • CVE-2026-19137: Use after free in WebGL
    • CVE-2026-19149: Use after free in Aura
    • CVE-2026-19154: Use after free in Skia
    • CVE-2026-19157: Out of bounds write in ANGLE
    • CVE-2026-19170: Use after free in WebGL
    • CVE-2026-19172: Use after free in Views
    • CVE-2026-19169: Insufficient validation of untrusted input in Contextual Tasks
    • CVE-2026-19168: Inappropriate implementation in V8
    • CVE-2026-19138: Heap buffer overflow in CrashReporting
    • CVE-2026-19139: Race in CredentialProvider
    • CVE-2026-19140: Use after free in GPU
    • CVE-2026-19141: Use after free in Resources
    • CVE-2026-19142: Use after free in Views
    • CVE-2026-19143: Insufficient validation of untrusted input in WebAPKs
    • CVE-2026-19144: Use after free in HTML
    • CVE-2026-19145: Use after free in Translate
    • CVE-2026-19146: Uninitialized Use in GPU
    • CVE-2026-19147: Use after free in Aura
    • CVE-2026-19148: Out of bounds write in GPU
    • CVE-2026-19150: Inappropriate implementation in V8
    • CVE-2026-19151: Use after free in V8
    • CVE-2026-19152: Inappropriate implementation in Navigation
    • CVE-2026-19153: Insufficient validation of untrusted input in Workers
    • CVE-2026-19155: Use after free in Payments
    • CVE-2026-19156: Heap buffer overflow in Base
    • CVE-2026-19158: Use after free in Views
    • CVE-2026-19159: Use after free in Views
    • CVE-2026-19160: Uninitialized Use in Skia
    • CVE-2026-19161: Uninitialized Use in Skia
    • CVE-2026-19162: Out of bounds write in V8
    • CVE-2026-19163: Use after free in Media
    • CVE-2026-19164: Insufficient validation of untrusted input in Codecs
    • CVE-2026-19165: Use after free in Extensions
    • CVE-2026-19166: Use after free in Web Authentication
    • CVE-2026-19167: Integer overflow in GPU
    • CVE-2026-19171: Use after free in Media
    • CVE-2026-19173: Out of bounds write in Skia
    • CVE-2026-19174: Integer overflow in V8
    • CVE-2026-19175: Use after free in Payments
    • CVE-2026-19176: Use after free in Skia
    • CVE-2026-19177: Insufficient validation of untrusted input in UI

  • Chromium 151.0.7922.75:

    • stability fix
    • pull in SKIA updates

  • Chromium 151.0.7922.71 (boo#1272936):

    • CVE-2026-17650: Use after free in Compositing
    • CVE-2026-17651: Insufficient validation of untrusted input in Dawn
    • CVE-2026-17652: Use after free in Views
    • CVE-2026-17653: Use after free in Skia
    • CVE-2026-17654: Race in Updater
    • CVE-2026-17655:…
Record
openSUSE-SU-2026:21624-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
chromium
Debian:12
 before 151.0.7922.108-1~deb12u1, plus listed versions
113.0.5672.126-1114.0.5735.106-1114.0.5735.106-1~deb11u1114.0.5735.106-1~deb12u1114.0.5735.133-1
Show 45 moreShow less
114.0.5735.133-1~deb11u1114.0.5735.133-1~deb12u1114.0.5735.198-1114.0.5735.198-1~deb11u1114.0.5735.198-1~deb12u1114.0.5735.90-1114.0.5735.90-2114.0.5735.90-2~deb11u1114.0.5735.90-2~deb12u1115.0.5790.102-1115.0.5790.102-2115.0.5790.170-1115.0.5790.170-1~deb11u1115.0.5790.170-1~deb12u1115.0.5790.98-1115.0.5790.98-1~deb11u1115.0.5790.98-1~deb12u1115.0.5790.98-2116.0.5845.110-1116.0.5845.110-1~deb11u1116.0.5845.110-1~deb12u1116.0.5845.110-2116.0.5845.140-1116.0.5845.140-1~deb11u1116.0.5845.140-1~deb12u1116.0.5845.180-1116.0.5845.180-1~deb11u1116.0.5845.180-1~deb12u1116.0.5845.96-1116.0.5845.96-1~deb11u1116.0.5845.96-1~deb12u1116.0.5845.96-2117.0.5938.132-1117.0.5938.132-1~deb11u1117.0.5938.132-1~deb12u1117.0.5938.132-2117.0.5938.149-1117.0.5938.149-1~deb11u1117.0.5938.149-1~deb12u1117.0.5938.62-1117.0.5938.62-1~deb11u1117.0.5938.62-1~deb12u1117.0.5938.92-1118.0.5993.117-1118.0.5993.117-1~deb11u1
151.0.7922.108-1~deb12u1
chromium
Debian:13
 before 151.0.7922.108-1~deb13u1, plus listed versions
138.0.7204.183-1139.0.7258.127-1139.0.7258.127-1~deb12u1139.0.7258.127-1~deb13u1139.0.7258.127-2
Show 45 moreShow less
139.0.7258.138-1139.0.7258.138-1~deb12u1139.0.7258.138-1~deb13u1139.0.7258.154-1139.0.7258.154-1~deb12u1139.0.7258.154-1~deb13u1139.0.7258.66-1139.0.7258.66-1~deb12u1140.0.7339.127-1140.0.7339.127-1~deb12u1140.0.7339.127-1~deb13u1140.0.7339.185-1140.0.7339.185-1~deb12u1140.0.7339.185-1~deb13u1140.0.7339.207-1140.0.7339.207-1~deb12u1140.0.7339.207-1~deb13u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1141.0.7390.107-1141.0.7390.107-1~deb12u1141.0.7390.107-1~deb13u1141.0.7390.122-1141.0.7390.122-1~deb12u1141.0.7390.122-1~deb13u1141.0.7390.54-1141.0.7390.54-1~deb12u1141.0.7390.54-1~deb13u1141.0.7390.65-1141.0.7390.65-1~deb12u1141.0.7390.65-1~deb13u1142.0.7444.134-1142.0.7444.134-1~deb12u1142.0.7444.134-1~deb13u1142.0.7444.162-1142.0.7444.162-1~deb12u1142.0.7444.162-1~deb13u1142.0.7444.175-1142.0.7444.175-1~deb12u1142.0.7444.175-1~deb13u1142.0.7444.59-1142.0.7444.59-1~deb12u1142.0.7444.59-1~deb13u1143.0.7499.109-1
151.0.7922.108-1~deb13u1
chromium
Debian:14
 before 151.0.7922.108-1, plus listed versions
138.0.7204.183-1139.0.7258.127-1139.0.7258.127-1~deb12u1139.0.7258.127-1~deb13u1139.0.7258.127-2
Show 45 moreShow less
139.0.7258.138-1139.0.7258.138-1~deb12u1139.0.7258.138-1~deb13u1139.0.7258.154-1139.0.7258.154-1~deb12u1139.0.7258.154-1~deb13u1139.0.7258.66-1139.0.7258.66-1~deb12u1140.0.7339.127-1140.0.7339.127-1~deb12u1140.0.7339.127-1~deb13u1140.0.7339.185-1140.0.7339.185-1~deb12u1140.0.7339.185-1~deb13u1140.0.7339.207-1140.0.7339.207-1~deb12u1140.0.7339.207-1~deb13u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1141.0.7390.107-1141.0.7390.107-1~deb12u1141.0.7390.107-1~deb13u1141.0.7390.122-1141.0.7390.122-1~deb12u1141.0.7390.122-1~deb13u1141.0.7390.54-1141.0.7390.54-1~deb12u1141.0.7390.54-1~deb13u1141.0.7390.65-1141.0.7390.65-1~deb12u1141.0.7390.65-1~deb13u1142.0.7444.134-1142.0.7444.134-1~deb12u1142.0.7444.134-1~deb13u1142.0.7444.162-1142.0.7444.162-1~deb12u1142.0.7444.162-1~deb13u1142.0.7444.175-1142.0.7444.175-1~deb12u1142.0.7444.175-1~deb13u1142.0.7444.59-1142.0.7444.59-1~deb12u1142.0.7444.59-1~deb13u1143.0.7499.109-1
151.0.7922.108-1
chromium
openSUSE:Tumbleweed
From an advisory covering 41 CVEs
 before 151.0.7922.108-1.1
151.0.7922.108-1.1
chromium
openSUSE:Leap 16.0
From an advisory covering 438 CVEs
 before 151.0.7922.173-bp160.1.1
151.0.7922.173-bp160.1.1

History

History
RecordedChangedSources
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-2026-19165 is a high vulnerability (CVSS 7.5) in Google Chrome, published August 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 18th percentile. Fixed in chromium 151.0.7922.108-1~deb12u1.

References

Show 194 moreShow less
This page doesn't list everything

Left out here: 574 versions, 248 references and the rest of 1 source description. The JSON record has them.

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