Bug 2453698 (CVE-2026-5280) - CVE-2026-5280 chromium-browser: Use after free in WebCodecs
Summary: CVE-2026-5280 chromium-browser: Use after free in WebCodecs
Keywords:
Status: NEW
Alias: CVE-2026-5280
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: 2453715 2453721
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-01 05:03 UTC by OSIDB Bzimport
Modified: 2026-04-01 06:17 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-04-01 05:03:02 UTC 
Use after free in WebCodecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
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