CVE-2026-79230

Chromium: CVE-2026-79230 Improper input validation in ANGLE

CVE-2026-79230 is fixed in 7 products on 2 platforms, first by RHSA-2026:74084, released July 21, 2026. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms

CVSS

9.6

high

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0029

21st percentile

<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2026">Google Chrome Releases</a> for more information.</p>

Where it's fixed

Product	Fixed in	Fix	Released
macOS
Google Chrome	152.0.7977.65	Google Chrome 152.0.7977.65	Aug 24, 2026
Microsoft Edge	152.0.4191.53	Microsoft Edge 152.0.4191.53	Aug 27, 2026
Linux
chromium · Debian 12.15 (bookworm)	152.0.7977.75-1~deb12u1	DEBIAN-CVE-2026-79230	Sep 4, 2026
chromium · Debian 13.5 (trixie)	152.0.7977.75-1~deb13u1	DEBIAN-CVE-2026-79230	Sep 4, 2026
chromium · Debian 14	152.0.7977.64-1	DEBIAN-CVE-2026-79230	Sep 4, 2026
chromium · opensuse-leap 16.0	152.0.7977.82-bp160.1.1	OPENSUSE-SU-2026:21799-1	Nov 7, 2026
webkit2gtk3 · RHEL 8	0:2.54.0-1.el8_10	RHSA-2026:74084	Jul 21, 2026
webkit2gtk3 · RHEL 9	0:2.54.0-1.el9_8	RHSA-2026:69098	Aug 22, 2026
webkit2gtk3 · almalinux 8	2.54.0-1.el8_10	ALSA-2026:74084	Sep 30, 2026
webkit2gtk3 · almalinux 9	2.54.0-1.el9_8	ALSA-2026:69098	Sep 21, 2026
webkit2gtk3 · ol 8	0:2.54.0-1.el8_10	ELSA-2026-74084	Oct 1, 2026
webkit2gtk3 · rocky 8	0:2.54.0-1.el8_10	RLSA-2026:74084	Oct 1, 2026
webkit2gtk3-devel · RHEL 8	0:2.54.0-1.el8_10	RHSA-2026:74084	Jul 21, 2026
webkit2gtk3-devel · RHEL 9	0:2.54.0-1.el9_8	RHSA-2026:69098	Aug 22, 2026
webkit2gtk3-devel · almalinux 8	2.54.0-1.el8_10	ALSA-2026:74084	Sep 30, 2026
webkit2gtk3-devel · almalinux 9	2.54.0-1.el9_8	ALSA-2026:69098	Sep 21, 2026
webkit2gtk3-devel · ol 8	0:2.54.0-1.el8_10	ELSA-2026-74084	Oct 1, 2026
webkit2gtk3-jsc · RHEL 8	0:2.54.0-1.el8_10	RHSA-2026:74084	Jul 21, 2026
webkit2gtk3-jsc · RHEL 9	0:2.54.0-1.el9_8	RHSA-2026:69098	Aug 22, 2026
webkit2gtk3-jsc · almalinux 8	2.54.0-1.el8_10	ALSA-2026:74084	Sep 30, 2026
webkit2gtk3-jsc · almalinux 9	2.54.0-1.el9_8	ALSA-2026:69098	Sep 21, 2026
webkit2gtk3-jsc · ol 8	0:2.54.0-1.el8_10	ELSA-2026-74084	Oct 1, 2026
webkit2gtk3-jsc-devel · RHEL 8	0:2.54.0-1.el8_10	RHSA-2026:74084	Jul 21, 2026
webkit2gtk3-jsc-devel · RHEL 9	0:2.54.0-1.el9_8	RHSA-2026:69098	Aug 22, 2026
webkit2gtk3-jsc-devel · almalinux 8	2.54.0-1.el8_10	ALSA-2026:74084	Sep 30, 2026
webkit2gtk3-jsc-devel · almalinux 9	2.54.0-1.el9_8	ALSA-2026:69098	Sep 21, 2026
webkit2gtk3-jsc-devel · ol 8	0:2.54.0-1.el8_10	ELSA-2026-74084	Oct 1, 2026

Details

Published
August 25, 2026
Weakness
CWE-20: Improper input validation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-79230

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