Bug 2446853 (CVE-2026-3919) - CVE-2026-3919 chromium-browser: Use after free in Extensions
Summary: CVE-2026-3919 chromium-browser: Use after free in Extensions
Keywords:
Status: NEW
Alias: CVE-2026-3919
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2447259 2447260
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-11 23:01 UTC by OSIDB Bzimport
Modified: 2026-03-13 08:30 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-03-11 23:01:47 UTC 
Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
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