Bug 2572027 (CVE-2026-126891) - CVE-2026-126891 chromium-browser: chromium-browser: Use after free in V8
Summary: CVE-2026-126891 chromium-browser: chromium-browser: Use after free in V8
Keywords:
Status: NEW
Alias: CVE-2026-126891
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2572215 2572216
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-11 22:55 UTC by OSIDB Bzimport
Modified: 2026-11-12 06:18 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-11-11 22:55:39 UTC 
Use after free in V8 in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Note You need to log in before you can comment on or make changes to this bug.