CVE-2025-43441
WebKit: Processing maliciously crafted web content may lead to an unexpected process crash
CVE-2025-43441 is fixed in 25 products on 2 platforms, first by Tahoe 26.1, released November 3, 2025. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 2 platforms
CVSS
8.8
MEDIUM
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0096
61st percentile
The issue was addressed with improved memory handling. WebKit Bugzilla: 298496
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| macOS | |||
| Tahoe | 26.1 | Tahoe 26.1 | Nov 3, 2025 |
| Linux | |||
| gir1.2-javascriptcoregtk-4.0 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | gir1.2-javascriptcoregtk-4.0 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| gir1.2-javascriptcoregtk-4.1 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | gir1.2-javascriptcoregtk-4.1 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| gir1.2-javascriptcoregtk-4.1 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | gir1.2-javascriptcoregtk-4.1 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| gir1.2-javascriptcoregtk-4.1 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | gir1.2-javascriptcoregtk-4.1 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| gir1.2-javascriptcoregtk-6.0 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | gir1.2-javascriptcoregtk-6.0 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| gir1.2-javascriptcoregtk-6.0 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | gir1.2-javascriptcoregtk-6.0 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| gir1.2-javascriptcoregtk-6.0 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | gir1.2-javascriptcoregtk-6.0 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| gir1.2-webkit-6.0 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | gir1.2-webkit-6.0 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| gir1.2-webkit-6.0 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | gir1.2-webkit-6.0 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| gir1.2-webkit-6.0 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | gir1.2-webkit-6.0 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| gir1.2-webkit2-4.0 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | gir1.2-webkit2-4.0 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| gir1.2-webkit2-4.1 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | gir1.2-webkit2-4.1 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| gir1.2-webkit2-4.1 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | gir1.2-webkit2-4.1 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| gir1.2-webkit2-4.1 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | gir1.2-webkit2-4.1 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | libjavascriptcoregtk-4.0-18 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | libjavascriptcoregtk-4.0-bin 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | libjavascriptcoregtk-4.0-bin 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | libjavascriptcoregtk-4.0-bin 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| libjavascriptcoregtk-4.1-0 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | libjavascriptcoregtk-4.1-0 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-4.1-0 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | libjavascriptcoregtk-4.1-0 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-4.1-0 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | libjavascriptcoregtk-4.1-0 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| libjavascriptcoregtk-6.0-1 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | libjavascriptcoregtk-6.0-1 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-6.0-1 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | libjavascriptcoregtk-6.0-1 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-6.0-1 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | libjavascriptcoregtk-6.0-1 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| libjavascriptcoregtk-bin · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | libjavascriptcoregtk-bin 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| libjavascriptcoregtk-bin · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | libjavascriptcoregtk-bin 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| libwebkit2gtk-4.0-37 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | libwebkit2gtk-4.0-37 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| libwebkit2gtk-4.1-0 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | libwebkit2gtk-4.1-0 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| libwebkit2gtk-4.1-0 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | libwebkit2gtk-4.1-0 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| libwebkit2gtk-4.1-0 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | libwebkit2gtk-4.1-0 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| libwebkitgtk-6.0-4 · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | libwebkitgtk-6.0-4 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| libwebkitgtk-6.0-4 · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | libwebkitgtk-6.0-4 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| libwebkitgtk-6.0-4 · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | libwebkitgtk-6.0-4 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| webkit2gtk · Debian 12.15 (bookworm) | 2.50.2-1~deb12u1 | DEBIAN-CVE-2025-43441 | Nov 4, 2025 |
| webkit2gtk · Debian 13.5 (trixie) | 2.50.2-1~deb13u1 | DEBIAN-CVE-2025-43441 | Nov 4, 2025 |
| webkit2gtk · Debian 14 | 2.50.2-1 | DEBIAN-CVE-2025-43441 | Nov 4, 2025 |
| webkit2gtk-driver · Ubuntu 22.04.1 LTS (jammy) | 2.50.2-0ubuntu0.22.04.2 | webkit2gtk-driver 2.50.2-0ubuntu0.22.04.2 | Nov 25, 2025 |
| webkit2gtk-driver · Ubuntu 24.04.5 LTS (noble) | 2.50.2-0ubuntu0.24.04.2 | webkit2gtk-driver 2.50.2-0ubuntu0.24.04.2 | Nov 25, 2025 |
| webkit2gtk-driver · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | webkit2gtk-driver 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| webkit2gtk3 · RHEL 8 | 0:2.50.3-1.el8_10 | RHSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3 · RHEL 9 | 0:2.50.3-1.el9_7 | RHSA-2025:22790 | Dec 8, 2025 |
| webkit2gtk3 · almalinux 8 | 2.50.3-1.el8_10 | ALSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3 · opensuse-leap 15.6 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk3 · opensuse-leap 16.0 | 2.52.1-160000.1.1 | OPENSUSE-SU-2026:20518-1 | Apr 13, 2026 |
| webkit2gtk3 · sles 15.6 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk3 · sles 15.7 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk3 · sles 16.0 | 2.52.1-160000.1.1 | SUSE-SU-2026:21180-1 | Apr 13, 2026 |
| webkit2gtk3-devel · RHEL 8 | 0:2.50.3-1.el8_10 | RHSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3-devel · RHEL 9 | 0:2.50.3-1.el9_7 | RHSA-2025:22790 | Dec 8, 2025 |
| webkit2gtk3-devel · almalinux 8 | 2.50.3-1.el8_10 | ALSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3-jsc · RHEL 8 | 0:2.50.3-1.el8_10 | RHSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3-jsc · RHEL 9 | 0:2.50.3-1.el9_7 | RHSA-2025:22790 | Dec 8, 2025 |
| webkit2gtk3-jsc · almalinux 8 | 2.50.3-1.el8_10 | ALSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3-jsc-devel · RHEL 8 | 0:2.50.3-1.el8_10 | RHSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3-jsc-devel · RHEL 9 | 0:2.50.3-1.el9_7 | RHSA-2025:22790 | Dec 8, 2025 |
| webkit2gtk3-jsc-devel · almalinux 8 | 2.50.3-1.el8_10 | ALSA-2025:22789 | Dec 8, 2025 |
| webkit2gtk3-soup2 · opensuse-leap 15.6 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk3-soup2 · opensuse-leap 16.0 | 2.52.1-160000.1.1 | OPENSUSE-SU-2026:20518-1 | Apr 13, 2026 |
| webkit2gtk3-soup2 · sles 15.6 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk3-soup2 · sles 15.7 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk4 · opensuse-leap 15.6 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk4 · opensuse-leap 16.0 | 2.52.1-160000.1.1 | OPENSUSE-SU-2026:20518-1 | Apr 13, 2026 |
| webkit2gtk4 · sles 15.6 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk4 · sles 15.7 | 2.52.1-150600.12.63.1 | SUSE-SU-2026:1364-1 | Apr 15, 2026 |
| webkit2gtk4 · sles 16.0 | 2.52.1-160000.1.1 | SUSE-SU-2026:21180-1 | Apr 13, 2026 |
| webkitgtk-webdriver · Ubuntu 25.10 (questing) | 2.50.2-0ubuntu0.25.10.2 | webkitgtk-webdriver 2.50.2-0ubuntu0.25.10.2 | Nov 25, 2025 |
| wpewebkit · Debian 14 | 2.50.2-1 | DEBIAN-CVE-2025-43441 | Nov 4, 2025 |
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