Issued at: 2026-11-05
Updated at: 2026-11-05
Advisory content derived from Red Hat RHSA-2026:95194, © Red Hat, Inc., used under CC BY 4.0, with modifications.
Synopsis
Important: webkit2gtk3 security update
Description
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
Security Fix(es):
* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-85049)
* chromium-browser: skia: Skia: Cross-origin data disclosure via use-after-free vulnerability (CVE-2026-91747)
* chromium-browser: skia: Skia in chromium-browser: Information disclosure via improper state validation (CVE-2026-91733)
* chromium-browser: skia: Google Chrome: Cross-origin data disclosure due to uninitialized resource in Skia (CVE-2026-91740)
* chromium-browser: skia: Google Chrome Skia: Cross-origin data disclosure via improper state validation (CVE-2026-93387)
* chromium-browser: skia: chromium-browser: Uninitialized resource in Skia (CVE-2026-102325)
* chromium-browser: skia: Integer overflow in Skia (CVE-2026-103629)
* chromium-browser: skia: Uninitialized resource in Skia (CVE-2026-106379)
* chromium-browser: skia: Out of bounds read in Skia (CVE-2026-106399)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-113106)
* chromium-browser: skia: Improper input validation in Skia (CVE-2026-118348)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-118351)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-118340)
* chromium-browser: skia: Improper input validation in Skia (CVE-2026-118354)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-118319)
* chromium-browser: skia: Use after free in Skia (CVE-2026-119271)
* chromium-browser: skia: Improper input validation in Skia (CVE-2026-119261)
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.