CVE-2023-40451

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari...

8.8 HighFix available

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

1.08%Up 1.0 points since Sep 27, 2023

What each source reports

NVD Score used 8.8

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Record: CVE-2023-40451
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

CVE List No score

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Record: CVE-2023-40451
Updated: 2026-11-02

EUVDEUVD-2023-45022 No score

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Record: EUVD-2023-45022
Updated: 2026-11-03

GitHub AdvisoriesGHSA-p489-ffhp-rw3f 8.8

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari...

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Record: GHSA-p489-ffhp-rw3f
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

OSV 8.8

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Record: CVE-2023-40451
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

OSVDEBIAN-CVE-2023-40451 8.8

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Record: DEBIAN-CVE-2023-40451
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

Show 14 moreShow less

OSVRHSA-2023:6535 9.8

Red Hat Security Advisory: webkit2gtk3 security, bug fix, and enhancement update

Record: RHSA-2023:6535
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-2023:7055 9.8

Red Hat Security Advisory: webkit2gtk3 security, bug fix, and enhancement update

Record: RHSA-2023:7055
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-2025:10364 10.0

Red Hat Security Advisory: webkitgtk4 security update

Record: RHSA-2025:10364
CVSS 3.1: 10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-02

OSVUBUNTU-CVE-2023-40451 8.8

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Record: UBUNTU-CVE-2023-40451
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

OSVALSA-2023:6535 No score

Important: webkit2gtk3 security and bug fix update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

webkitgtk: arbitrary code execution (CVE-2023-32393)
webkitgtk: bypass Same Origin Policy (CVE-2023-38572)
webkitgtk: Processing web content may lead to arbitrary code execution (CVE-2023-38592)
webkitgtk: arbitrary code execution (CVE-2023-38594)
webkitgtk: arbitrary code execution (CVE-2023-38595)
webkitgtk: arbitrary code execution (CVE-2023-38597)
webkitgtk: arbitrary code execution (CVE-2023-38600)
webkitgtk: arbitrary code execution (CVE-2023-38611)
webkitgtk: Memory corruption issue when processing web content (CVE-2022-32885)
webkitgtk: Same Origin Policy bypass via crafted web content (CVE-2023-27932)
webkitgtk: Website may be able to track sensitive user information (CVE-2023-27954)
webkitgtk: use after free vulnerability (CVE-2023-28198)
webkitgtk: content security policy blacklist failure (CVE-2023-32370)
webkitgtk: disclose sensitive information (CVE-2023-38133)
webkitgtk: track sensitive user information (CVE-2023-38599)
webkitgtk: processing web content may lead to arbitrary code execution (CVE-2023-39434)
webkitgtk: arbitrary javascript code execution (CVE-2023-40397)
webkitgtk: attacker with JavaScript execution may be able to execute arbitrary code (CVE-2023-40451)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Record: ALSA-2023:6535
Updated: 2026-11-02

OSVALSA-2023:7055 No score

Important: webkit2gtk3 security and bug fix update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

webkitgtk: arbitrary code execution (CVE-2023-32393)
webkitgtk: bypass Same Origin Policy (CVE-2023-38572)
webkitgtk: Processing web content may lead to arbitrary code execution (CVE-2023-38592)
webkitgtk: arbitrary code execution (CVE-2023-38594)
webkitgtk: arbitrary code execution (CVE-2023-38595)
webkitgtk: arbitrary code execution (CVE-2023-38597)
webkitgtk: arbitrary code execution (CVE-2023-38600)
webkitgtk: arbitrary code execution (CVE-2023-38611)
webkitgtk: Memory corruption issue when processing web content (CVE-2022-32885)
webkitgtk: Same Origin Policy bypass via crafted web content (CVE-2023-27932)
webkitgtk: Website may be able to track sensitive user information (CVE-2023-27954)
webkitgtk: use after free vulnerability (CVE-2023-28198)
webkitgtk: content security policy blacklist failure (CVE-2023-32370)
webkitgtk: disclose sensitive information (CVE-2023-38133)
webkitgtk: track sensitive user information (CVE-2023-38599)
webkitgtk: processing web content may lead to arbitrary code execution (CVE-2023-39434)
webkitgtk: arbitrary javascript code execution (CVE-2023-40397)
webkitgtk: attacker with JavaScript execution may be able to execute arbitrary code (CVE-2023-40451)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Record: ALSA-2023:7055
Updated: 2026-11-02

OSVMGASA-2024-0148 No score

Updated webkit2 packages fix security vulnerabilities

Due to issues in our build system this package is very outdated, now that the issues are fixed we are publishing the current upstream version. Lot of CVEs are fixed and a lot of changes were made by upstream, see the links.

Record: MGASA-2024-0148
Updated: 2026-11-02

OSVSUSE-SU-2023:4209-1 No score

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues:

CVE-2023-41993: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215661).
CVE-2023-39928: Fixed a use-after-free that could be exploited to execute arbitrary code when visiting a malicious webpage (bsc#1215868).
CVE-2023-41074: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215870).

Non-security fixes:

Fixed missing package dependencies (bsc#1215072).

Record: SUSE-SU-2023:4209-1
Updated: 2026-11-02

OSVSUSE-SU-2023:4211-1 No score

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues:

CVE-2023-41993: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215661).
CVE-2023-39928: Fixed a use-after-free that could be exploited to execute arbitrary code when visiting a malicious webpage (bsc#1215868).
CVE-2023-41074: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215870).

Non-security fixes:

Fixed missing package dependencies (bsc#1215072).

Record: SUSE-SU-2023:4211-1
Updated: 2026-11-02

OSVSUSE-SU-2023:4294-1 No score

Security update for webkit2gtk3

This update for webkit2gtk3 ships missing Lang packages to SUSE Linux Enterprise 15 SP4 and SP5.

Security fixes:

CVE-2023-41993: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215661).
CVE-2023-39928: Fixed a use-after-free that could be exploited to execute arbitrary code when visiting a malicious webpage (bsc#1215868).
CVE-2023-41074: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215870).

Other fixes:

Fixed missing package dependencies (bsc#1215072).

Record: SUSE-SU-2023:4294-1
Updated: 2026-11-02

OSVSUSE-SU-2023:4339-1 No score

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues:

CVE-2023-41993: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215661).
CVE-2023-39928: Fixed a use-after-free that could be exploited to execute arbitrary code when visiting a malicious webpage (bsc#1215868).
CVE-2023-41074: Fixed an issue where processing malicious web content could have lead to arbitrary code execution (bsc#1215870).

Non-security fixes:

Fixed missing package dependencies (bsc#1215072).

Record: SUSE-SU-2023:4339-1
Updated: 2026-11-02

OSVSUSE-SU-2023:4978-1 No score

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues:

CVE-2023-42890: Fixed processing malicious web content may lead to arbitrary code execution (bsc#1218033).
CVE-2023-42883: Fixed processing a malicious image may lead to a denial-of-service (bsc#1218032).
CVE-2023-41074: Fixed use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports (bsc#1215870).
CVE-2023-39928: Fixed use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports (bsc#1215868).
CVE-2023-40451: Update to version 2.42.4 (bsc#1215869).

Record: SUSE-SU-2023:4978-1
Updated: 2026-11-02

OSVSUSE-SU-2024:0002-1 No score

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues:

CVE-2023-42890: Fixed processing malicious web content may lead to arbitrary code execution (bsc#1218033).
CVE-2023-42883: Fixed processing a malicious image may lead to a denial-of-service (bsc#1218032).
CVE-2023-41074: Fixed use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports (bsc#1215870).
CVE-2023-39928: Fixed use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports (bsc#1215868).
CVE-2023-40451, CVE-2023-41074: Update to version 2.42.4 (bsc#1215868).

Record: SUSE-SU-2024:0002-1
Updated: 2026-11-02

OSVSUSE-SU-2024:0004-1 No score

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues:

CVE-2023-42890: Fixed processing malicious web content may lead to arbitrary code execution (bsc#1218033).
CVE-2023-42883: Fixed processing a malicious image may lead to a denial-of-service (bsc#1218032).
CVE-2023-41074: Fixed use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports (bsc#1215870).
CVE-2023-40451, CVE-2023-41074: Update to version 2.42.4 (bsc#1218032, bsc#1215868).

Record: SUSE-SU-2024:0004-1
Updated: 2026-11-02

Affected products

apple safari

Affected packages

Affected packages
Package	Affected	Fixed
`webkit2gtk3` AlmaLinux:9 From an advisory covering 18 CVEs	before 2.40.5-1.el9	2.40.5-1.el9
`webkit2gtk3-devel` AlmaLinux:9 From an advisory covering 18 CVEs	before 2.40.5-1.el9	2.40.5-1.el9
`webkit2gtk3-jsc` AlmaLinux:9 From an advisory covering 18 CVEs	before 2.40.5-1.el9	2.40.5-1.el9
`webkit2gtk3-jsc-devel` AlmaLinux:9 From an advisory covering 18 CVEs	before 2.40.5-1.el9	2.40.5-1.el9
`webkit2gtk3` AlmaLinux:8 From an advisory covering 18 CVEs	before 2.40.5-1.el8	2.40.5-1.el8
`webkit2gtk3-devel` AlmaLinux:8 From an advisory covering 18 CVEs	before 2.40.5-1.el8	2.40.5-1.el8
`webkit2gtk3-jsc` AlmaLinux:8 From an advisory covering 18 CVEs	before 2.40.5-1.el8	2.40.5-1.el8
`webkit2gtk3-jsc-devel` AlmaLinux:8 From an advisory covering 18 CVEs	before 2.40.5-1.el8	2.40.5-1.el8
`webkit2gtk` Debian:12	before 2.40.5-1~deb12u1, plus listed versions 2.40.1-12.40.2-12.40.2-1~deb11u12.40.2-1~deb12u12.40.3-1 Show 7 moreShow less 2.40.3-22.40.3-2~deb11u12.40.3-2~deb11u22.40.3-2~deb12u12.40.3-2~deb12u22.40.4-12.40.5-1~deb11u1	2.40.5-1~deb12u1
`webkit2gtk` Debian:13	before 2.40.5-1	2.40.5-1

Show 111 moreShow less

Affected packages
Package	Affected	Fixed
`webkit2gtk` Debian:14	before 2.40.5-1	2.40.5-1
`wpewebkit` Debian:12	All versions, plus listed versions 2.38.6-12.39.91-12.40.0-12.40.1-12.40.2-1 Show 45 moreShow less 2.40.2-22.40.3-12.40.4-12.40.5-12.42.0-12.42.1-12.42.2-12.42.3-12.42.4-12.42.5-12.42.5-1.12.42.5-1.1~exp12.42.5-1.22.42.5-2~exp2.44.1-12.44.2-12.44.2-22.44.3-12.44.4-12.46.1-12.46.2-12.46.3-12.46.4-12.46.5-12.46.6-12.48.0-12.48.1-12.48.1-22.48.2-12.48.3-12.48.5-12.48.6-12.48.6-22.50.0-12.50.0-22.50.1-12.50.2-12.50.3-12.50.4-12.50.5-12.50.6-12.52.0-12.52.1-12.52.2-12.52.2-2	None known
`wpewebkit` Debian:13	before 2.40.5-1	2.40.5-1
`wpewebkit` Debian:14	before 2.40.5-1	2.40.5-1
`webkit2gtk` Debian:11 From an advisory covering 12 CVEs	before 2.40.5-1~deb11u1, plus listed versions 2.32.3-12.32.4-12.32.4-1~deb10u12.32.4-1~deb11u12.33.1-1 Show 45 moreShow less 2.33.2-12.33.3-12.33.90-12.33.91-12.34.0-12.34.0-1~bpo11+12.34.1-12.34.1-1~deb10u12.34.1-1~deb11u12.34.2-12.34.2-1~bpo11+12.34.3-12.34.3-1~deb10u12.34.3-1~deb11u12.34.4-12.34.4-1~deb10u12.34.4-1~deb11u12.34.5-12.34.6-12.34.6-1~deb10u12.34.6-1~deb11u12.35.1-12.35.2-12.35.3-12.35.90-12.36.0-12.36.0-22.36.0-32.36.0-3~deb10u12.36.0-3~deb11u12.36.1-12.36.2-12.36.3-12.36.3-1~deb10u12.36.3-1~deb11u12.36.4-12.36.4-1~deb10u12.36.4-1~deb11u12.36.6-12.36.6-1~deb10u12.36.6-1~deb11u12.36.7-12.36.7-1~deb10u12.36.7-1~deb11u12.37.1-1	2.40.5-1~deb11u1
`webkit2gtk` Debian:12 From an advisory covering 12 CVEs	before 2.40.5-1~deb12u1, plus listed versions 2.40.1-12.40.2-12.40.2-1~deb11u12.40.2-1~deb12u12.40.3-1 Show 7 moreShow less 2.40.3-22.40.3-2~deb11u12.40.3-2~deb11u22.40.3-2~deb12u12.40.3-2~deb12u22.40.4-12.40.5-1~deb11u1	2.40.5-1~deb12u1
`webkit2` Mageia:9 From an advisory covering 33 CVEs	before 2.44.1-1.mga9	2.44.1-1.mga9
`webkit2gtk3` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-debuginfo` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-debugsource` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-devel` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-devel-debuginfo` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-jsc` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-jsc-debuginfo` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-jsc-devel` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3-jsc-devel-debuginfo` Red Hat:enterprise_linux:9::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el9	0:2.40.5-1.el9
`webkit2gtk3` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-debuginfo` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-debugsource` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-devel` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-devel-debuginfo` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-jsc` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-jsc-debuginfo` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-jsc-devel` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkit2gtk3-jsc-devel-debuginfo` Red Hat:enterprise_linux:8::appstream From an advisory covering 22 CVEs	before 0:2.40.5-1.el8	0:2.40.5-1.el8
`webkitgtk4` Red Hat:rhel_els:7 From an advisory covering 230 CVEs	before 0:2.48.3-2.el7_9	0:2.48.3-2.el7_9
`webkitgtk4-debuginfo` Red Hat:rhel_els:7 From an advisory covering 230 CVEs	before 0:2.48.3-2.el7_9	0:2.48.3-2.el7_9
`webkitgtk4-devel` Red Hat:rhel_els:7 From an advisory covering 230 CVEs	before 0:2.48.3-2.el7_9	0:2.48.3-2.el7_9
`webkitgtk4-jsc` Red Hat:rhel_els:7 From an advisory covering 230 CVEs	before 0:2.48.3-2.el7_9	0:2.48.3-2.el7_9
`webkitgtk4-jsc-devel` Red Hat:rhel_els:7 From an advisory covering 230 CVEs	before 0:2.48.3-2.el7_9	0:2.48.3-2.el7_9
`webkitgtk4-doc` Red Hat:rhel_els:7 From an advisory covering 230 CVEs	before 0:2.48.3-2.el7_9	0:2.48.3-2.el7_9
`webkit2gtk3` SUSE:Linux Enterprise Software Development Kit 12 SP5 From an advisory covering 8 CVEs	before 2.42.1-2.155.1	2.42.1-2.155.1
`webkit2gtk3` SUSE:Linux Enterprise Server 12 SP5 From an advisory covering 8 CVEs	before 2.42.1-2.155.1	2.42.1-2.155.1
`webkit2gtk3` SUSE:Linux Enterprise Server for SAP Applications 12 SP5 From an advisory covering 8 CVEs	before 2.42.1-2.155.1	2.42.1-2.155.1
`webkit2gtk3` SUSE:Linux Enterprise Workstation Extension 12 SP5 From an advisory covering 8 CVEs	before 2.42.1-2.155.1	2.42.1-2.155.1
`webkit2gtk3` SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS From an advisory covering 8 CVEs	before 2.42.1-150000.3.153.1	2.42.1-150000.3.153.1
`webkit2gtk3` SUSE:Linux Enterprise Server 15 SP1-LTSS From an advisory covering 8 CVEs	before 2.42.1-150000.3.153.1	2.42.1-150000.3.153.1
`webkit2gtk3` SUSE:Linux Enterprise Server for SAP Applications 15 SP1 From an advisory covering 8 CVEs	before 2.42.1-150000.3.153.1	2.42.1-150000.3.153.1
`webkit2gtk3-soup2` SUSE:Linux Enterprise Module for Basesystem 15 SP4 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk3-soup2` SUSE:Linux Enterprise Module for Basesystem 15 SP5 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk3` SUSE:Linux Enterprise Module for Desktop Applications 15 SP4 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk3` SUSE:Linux Enterprise Module for Desktop Applications 15 SP5 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk4` SUSE:Linux Enterprise Module for Development Tools 15 SP4 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.3	2.42.1-150400.4.57.3
`webkit2gtk4` SUSE:Linux Enterprise Module for Development Tools 15 SP5 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.3	2.42.1-150400.4.57.3
`webkit2gtk3` openSUSE:Leap 15.4 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk3-soup2` openSUSE:Leap 15.4 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk4` openSUSE:Leap 15.4 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.3	2.42.1-150400.4.57.3
`webkit2gtk3` openSUSE:Leap 15.5 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk3-soup2` openSUSE:Leap 15.5 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.2	2.42.1-150400.4.57.2
`webkit2gtk4` openSUSE:Leap 15.5 From an advisory covering 6 CVEs	before 2.42.1-150400.4.57.3	2.42.1-150400.4.57.3
`webkit2gtk3` SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Linux Enterprise Server 15 SP2-LTSS From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Linux Enterprise Server 15 SP3-LTSS From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Linux Enterprise Server for SAP Applications 15 SP2 From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Linux Enterprise Server for SAP Applications 15 SP3 From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Manager Proxy 4.2 From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Manager Server 4.2 From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Enterprise Storage 7 From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Enterprise Storage 7.1 From an advisory covering 8 CVEs	before 2.42.1-150200.87.4	2.42.1-150200.87.4
`webkit2gtk3` SUSE:Linux Enterprise Software Development Kit 12 SP5 From an advisory covering 5 CVEs	before 2.42.4-2.164.1	2.42.4-2.164.1
`webkit2gtk3` SUSE:Linux Enterprise Server 12 SP5 From an advisory covering 5 CVEs	before 2.42.4-2.164.1	2.42.4-2.164.1
`webkit2gtk3` SUSE:Linux Enterprise Server for SAP Applications 12 SP5 From an advisory covering 5 CVEs	before 2.42.4-2.164.1	2.42.4-2.164.1
`webkit2gtk3` SUSE:Linux Enterprise Workstation Extension 12 SP5 From an advisory covering 5 CVEs	before 2.42.4-2.164.1	2.42.4-2.164.1
`webkit2gtk3` SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS From an advisory covering 6 CVEs	before 2.42.4-150000.3.163.2	2.42.4-150000.3.163.2
`webkit2gtk3` SUSE:Linux Enterprise Server 15 SP1-LTSS From an advisory covering 6 CVEs	before 2.42.4-150000.3.163.2	2.42.4-150000.3.163.2
`webkit2gtk3` SUSE:Linux Enterprise Server for SAP Applications 15 SP1 From an advisory covering 6 CVEs	before 2.42.4-150000.3.163.2	2.42.4-150000.3.163.2
`webkit2gtk3-soup2` SUSE:Linux Enterprise Module for Basesystem 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Linux Enterprise Module for Basesystem 15 SP5 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` SUSE:Linux Enterprise Module for Desktop Applications 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` SUSE:Linux Enterprise Module for Desktop Applications 15 SP5 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` SUSE:Linux Enterprise Module for Development Tools 15 SP5 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` SUSE:Linux Enterprise Real Time 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Linux Enterprise Real Time 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` SUSE:Linux Enterprise Real Time 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` SUSE:Linux Enterprise Server 15 SP4-LTSS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Linux Enterprise Server 15 SP4-LTSS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` SUSE:Linux Enterprise Server 15 SP4-LTSS From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` SUSE:Linux Enterprise Server for SAP Applications 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Linux Enterprise Server for SAP Applications 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` SUSE:Linux Enterprise Server for SAP Applications 15 SP4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Manager Proxy 4.3 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` SUSE:Manager Server 4.3 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` openSUSE:Leap 15.4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` openSUSE:Leap 15.4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` openSUSE:Leap 15.4 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3` openSUSE:Leap 15.5 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk3-soup2` openSUSE:Leap 15.5 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`webkit2gtk4` openSUSE:Leap 15.5 From an advisory covering 6 CVEs	before 2.42.4-150400.4.70.3	2.42.4-150400.4.70.3
`qtwebkit-opensource-src` Ubuntu:16.04:LTS	All versions, plus listed versions 5.4.2+dfsg-1ubuntu2.15.5.1+dfsg-2ubuntu1	None known
`webkit2gtk` Ubuntu:16.04:LTS	All versions, plus listed versions 2.8.5+dfsg1-32.10.3+dfsg1-12.10.4+dfsg1-12.10.5-12.10.6-1 Show 21 moreShow less 2.10.6-1ubuntu12.10.8-1ubuntu12.10.9-1ubuntu12.12.5-0ubuntu0.16.04.12.14.2-0ubuntu0.16.04.12.14.3-0ubuntu0.16.04.12.14.5-0ubuntu0.16.04.12.16.1-0ubuntu0.16.04.12.16.1-0ubuntu0.16.04.22.16.2-0ubuntu0.16.04.12.16.3-0ubuntu0.16.04.12.16.6-0ubuntu0.16.04.12.18.0-0ubuntu0.16.04.22.18.3-0ubuntu0.16.04.12.18.4-0ubuntu0.16.04.12.18.5-0ubuntu0.16.04.12.18.6-0ubuntu0.16.04.12.20.1-0ubuntu0.16.04.12.20.2-0ubuntu0.16.04.12.20.3-0ubuntu0.16.04.12.20.5-0ubuntu0.16.04.1	None known
`qtwebkit-source` Ubuntu:16.04:LTS	All versions, plus listed versions 2.3.2-0ubuntu102.3.2-0ubuntu11	None known
`webkitgtk` Ubuntu:16.04:LTS	All versions, plus listed versions 2.4.9-2ubuntu22.4.10-0ubuntu12.4.11-0ubuntu0.1	None known
`webkit2gtk` Ubuntu:18.04:LTS	All versions, plus listed versions 2.18.0-22.18.0-2build12.18.2-12.18.3-12.18.4-1 Show 33 moreShow less 2.18.6-12.19.91-1ubuntu12.19.92-12.20.0-12.20.0-22.20.0-2ubuntu12.20.1-12.20.2-0ubuntu0.18.04.12.20.3-0ubuntu0.18.04.12.20.5-0ubuntu0.18.04.12.22.2-0ubuntu0.18.04.12.22.2-0ubuntu0.18.04.22.22.4-0ubuntu0.18.04.12.22.5-0ubuntu0.18.04.12.22.6-0ubuntu0.18.04.12.24.1-0ubuntu0.18.04.12.24.2-0ubuntu0.18.04.12.24.4-0ubuntu0.18.04.12.26.1-0ubuntu0.18.04.12.26.2-0ubuntu0.18.04.12.26.3-0ubuntu0.18.04.12.26.4-0ubuntu0.18.04.12.28.0-0ubuntu0.18.04.32.28.1-0ubuntu0.18.04.12.28.2-0ubuntu0.18.04.12.28.3-0ubuntu0.18.04.12.28.4-0ubuntu0.18.04.12.30.3-0ubuntu0.18.04.12.30.5-0ubuntu0.18.04.12.30.6-0ubuntu0.18.04.12.32.0-0ubuntu0.18.04.12.32.3-0ubuntu0.18.04.12.32.4-0ubuntu0.18.04.1	None known
`qtwebkit-opensource-src` Ubuntu:18.04:LTS	All versions, plus listed versions 5.9.1+dfsg-5ubuntu15.9.1+dfsg-5ubuntu35.212.0~alpha2-5build25.212.0~alpha2-5build45.212.0~alpha2-75.212.0~alpha2-7build25.212.0~alpha2-7ubuntu1	None known
`qtwebkit-source` Ubuntu:18.04:LTS	All versions, plus listed versions 2.3.2-0ubuntu13	None known
`webkitgtk` Ubuntu:18.04:LTS	All versions, plus listed versions 2.4.11-32.4.11-3ubuntu22.4.11-3ubuntu3	None known
`webkit2gtk` Ubuntu:20.04:LTS	All versions, plus listed versions 2.26.1-32.26.2-12.26.3-1ubuntu22.26.4-1ubuntu12.28.0-1ubuntu2 Show 26 moreShow less 2.28.1-12.28.2-0ubuntu0.20.04.12.28.3-0ubuntu0.20.04.12.28.4-0ubuntu0.20.04.12.30.3-0ubuntu0.20.04.12.30.5-0ubuntu0.20.04.12.30.6-0ubuntu0.20.04.12.32.0-0ubuntu0.20.04.12.32.3-0ubuntu0.20.04.12.32.4-0ubuntu0.20.04.12.34.1-0ubuntu0.20.04.12.34.3-0ubuntu0.20.04.12.34.4-0ubuntu0.20.04.12.34.6-0ubuntu0.20.04.12.36.0-0ubuntu0.20.04.32.36.2-0ubuntu0.20.04.12.36.3-0ubuntu0.20.04.12.36.4-0ubuntu0.20.04.12.36.6-0ubuntu0.20.04.12.36.7-0ubuntu0.20.04.12.36.8-0ubuntu0.20.04.12.38.2-0ubuntu0.20.04.12.38.3-0ubuntu0.20.04.12.38.4-0ubuntu0.20.04.22.38.5-0ubuntu0.20.04.12.38.6-0ubuntu0.20.04.1	None known
`qtwebkit-opensource-src` Ubuntu:20.04:LTS	All versions, plus listed versions 5.212.0~alpha3-35.212.0~alpha3-55.212.0~alpha3-65.212.0~alpha3-75.212.0~alpha4-15.212.0~alpha4-1ubuntu15.212.0~alpha4-1ubuntu25.212.0~alpha4-1ubuntu2.1	None known
`wpewebkit` Ubuntu:20.04:LTS	All versions, plus listed versions 2.26.3-12.26.4-12.26.4-1build12.28.0-12.28.1-1	None known
`qtwebkit-opensource-src` Ubuntu:22.04:LTS	All versions, plus listed versions 5.212.0~alpha4-125.212.0~alpha4-135.212.0~alpha4-145.212.0~alpha4-14build15.212.0~alpha4-14ubuntu25.212.0~alpha4-15ubuntu1	None known
`webkit2gtk` Ubuntu:22.04:LTS	before 2.40.5-0ubuntu0.22.04.1, plus listed versions 2.34.0-1ubuntu12.34.1-1ubuntu12.34.2-1ubuntu12.34.3-12.35.3-1ubuntu1 Show 14 moreShow less 2.35.90-1ubuntu12.36.0-2ubuntu12.36.2-0ubuntu0.22.04.12.36.3-0ubuntu0.22.04.12.36.4-0ubuntu0.22.04.12.36.6-0ubuntu0.22.04.12.36.7-0ubuntu0.22.04.12.36.8-0ubuntu0.22.04.12.38.2-0ubuntu0.22.04.22.38.3-0ubuntu0.22.04.12.38.4-0ubuntu0.22.04.12.38.5-0ubuntu0.22.04.12.38.6-0ubuntu0.22.04.12.40.4-0ubuntu0.22.04.1	2.40.5-0ubuntu0.22.04.1
`wpewebkit` Ubuntu:22.04:LTS	All versions, plus listed versions 2.32.4-12.34.1-12.34.2-12.34.3-12.34.4-1 Show 4 moreShow less 2.34.5-12.34.6-12.36.0-2ubuntu22.36.0-2ubuntu3	None known
`qtwebkit-opensource-src` Ubuntu:24.04:LTS	All versions, plus listed versions 5.212.0~alpha4-335.212.0~alpha4-33build15.212.0~alpha4-345.212.0~alpha4-34ubuntu35.212.0~alpha4-34ubuntu45.212.0~alpha4-36	None known

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

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

In short

CVE-2023-40451 is a high vulnerability (CVSS 8.8) in Apple Safari, published August 5, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.08%, the 65th percentile. Fixed in webkit2gtk 2.40.5-1~deb12u1.

References

Show 194 moreShow less

This page doesn't list everything

Left out here: 54 versions and 883 references. The JSON record has them.