# CVE-2026-14397: Chromium: CVE-2026-14397 Out of bounds write in ANGLE CVE-2026-14397 is fixed in 7 products on 2 platforms, first by Google Chrome 150.0.7871.47, released June 24, 2026. It is not reported as exploited. Patch Radar priority: Urgent. - Web page: https://patchblox.com/security/cve/CVE-2026-14397 - Priority: Urgent - CVSS: 9.6 (Critical) - EPSS: 0.0024 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Jul 1, 2026 - Weakness: CWE-787: Out of bounds write - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-14397 ## Description

This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | macOS | Google Chrome | 150.0.7871.47 | [Google Chrome 150.0.7871.47](https://patchblox.com/security/data/fix/macos/com.google.chrome-150.0.7871.47.md) | Jun 24, 2026 | | macOS | Microsoft Edge | 150.0.4078.50 | [Microsoft Edge 150.0.4078.50](https://patchblox.com/security/data/fix/macos/com.microsoft.edgemac-150.0.4078.50.md) | Jul 2, 2026 | | Linux | chromium Debian 12.15 (bookworm) | 150.0.7871.46-1~deb12u1 | [DEBIAN-CVE-2026-14397](https://patchblox.com/security/data/fix/linux/debian-cve-2026-14397.md) | Jul 5, 2026 | | Linux | chromium Debian 13.5 (trixie) | 150.0.7871.46-1~deb13u1 | [DEBIAN-CVE-2026-14397](https://patchblox.com/security/data/fix/linux/debian-cve-2026-14397.md) | Jul 5, 2026 | | Linux | chromium Debian 14 | 150.0.7871.46-1 | [DEBIAN-CVE-2026-14397](https://patchblox.com/security/data/fix/linux/debian-cve-2026-14397.md) | Jul 5, 2026 | | Linux | chromium opensuse-leap 16.0 | 150.0.7871.186-bp160.1.1 | [OPENSUSE-SU-2026:21498-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21498-1.md) | Aug 31, 2026 | | Linux | webkit2gtk3 RHEL 8 | 0:2.54.0-1.el8_10 | [RHSA-2026:74084](https://patchblox.com/security/data/fix/linux/rhsa-2026-74084.md) | Jul 21, 2026 | | Linux | webkit2gtk3 RHEL 9 | 0:2.54.0-1.el9_8 | [RHSA-2026:69098](https://patchblox.com/security/data/fix/linux/rhsa-2026-69098.md) | Aug 22, 2026 | | Linux | webkit2gtk3 almalinux 8 | 2.54.0-1.el8_10 | [ALSA-2026:74084](https://patchblox.com/security/data/fix/linux/alsa-2026-74084.md) | Sep 30, 2026 | | Linux | webkit2gtk3 almalinux 9 | 2.54.0-1.el9_8 | [ALSA-2026:69098](https://patchblox.com/security/data/fix/linux/alsa-2026-69098.md) | Sep 21, 2026 | | Linux | webkit2gtk3 ol 8 | 0:2.54.0-1.el8_10 | [ELSA-2026-74084](https://patchblox.com/security/data/fix/linux/elsa-2026-74084.md) | Oct 1, 2026 | | Linux | webkit2gtk3 rocky 8 | 0:2.54.0-1.el8_10 | [RLSA-2026:74084](https://patchblox.com/security/data/fix/linux/rlsa-2026-74084.md) | Oct 1, 2026 | | Linux | webkit2gtk3-devel RHEL 8 | 0:2.54.0-1.el8_10 | [RHSA-2026:74084](https://patchblox.com/security/data/fix/linux/rhsa-2026-74084.md) | Jul 21, 2026 | | Linux | webkit2gtk3-devel RHEL 9 | 0:2.54.0-1.el9_8 | [RHSA-2026:69098](https://patchblox.com/security/data/fix/linux/rhsa-2026-69098.md) | Aug 22, 2026 | | Linux | webkit2gtk3-devel almalinux 8 | 2.54.0-1.el8_10 | [ALSA-2026:74084](https://patchblox.com/security/data/fix/linux/alsa-2026-74084.md) | Sep 30, 2026 | | Linux | webkit2gtk3-devel almalinux 9 | 2.54.0-1.el9_8 | [ALSA-2026:69098](https://patchblox.com/security/data/fix/linux/alsa-2026-69098.md) | Sep 21, 2026 | | Linux | webkit2gtk3-devel ol 8 | 0:2.54.0-1.el8_10 | [ELSA-2026-74084](https://patchblox.com/security/data/fix/linux/elsa-2026-74084.md) | Oct 1, 2026 | | Linux | webkit2gtk3-jsc RHEL 8 | 0:2.54.0-1.el8_10 | [RHSA-2026:74084](https://patchblox.com/security/data/fix/linux/rhsa-2026-74084.md) | Jul 21, 2026 | | Linux | webkit2gtk3-jsc RHEL 9 | 0:2.54.0-1.el9_8 | [RHSA-2026:69098](https://patchblox.com/security/data/fix/linux/rhsa-2026-69098.md) | Aug 22, 2026 | | Linux | webkit2gtk3-jsc almalinux 8 | 2.54.0-1.el8_10 | [ALSA-2026:74084](https://patchblox.com/security/data/fix/linux/alsa-2026-74084.md) | Sep 30, 2026 | | Linux | webkit2gtk3-jsc almalinux 9 | 2.54.0-1.el9_8 | [ALSA-2026:69098](https://patchblox.com/security/data/fix/linux/alsa-2026-69098.md) | Sep 21, 2026 | | Linux | webkit2gtk3-jsc ol 8 | 0:2.54.0-1.el8_10 | [ELSA-2026-74084](https://patchblox.com/security/data/fix/linux/elsa-2026-74084.md) | Oct 1, 2026 | | Linux | webkit2gtk3-jsc-devel RHEL 8 | 0:2.54.0-1.el8_10 | [RHSA-2026:74084](https://patchblox.com/security/data/fix/linux/rhsa-2026-74084.md) | Jul 21, 2026 | | Linux | webkit2gtk3-jsc-devel RHEL 9 | 0:2.54.0-1.el9_8 | [RHSA-2026:69098](https://patchblox.com/security/data/fix/linux/rhsa-2026-69098.md) | Aug 22, 2026 | | Linux | webkit2gtk3-jsc-devel almalinux 8 | 2.54.0-1.el8_10 | [ALSA-2026:74084](https://patchblox.com/security/data/fix/linux/alsa-2026-74084.md) | Sep 30, 2026 | | Linux | webkit2gtk3-jsc-devel almalinux 9 | 2.54.0-1.el9_8 | [ALSA-2026:69098](https://patchblox.com/security/data/fix/linux/alsa-2026-69098.md) | Sep 21, 2026 | | Linux | webkit2gtk3-jsc-devel ol 8 | 0:2.54.0-1.el8_10 | [ELSA-2026-74084](https://patchblox.com/security/data/fix/linux/elsa-2026-74084.md) | Oct 1, 2026 | --- Data as of 2026-11-08T06:59:42Z UTC. 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