Bug 2477627 (CVE-2026-8569)

Summary: CVE-2026-8569 chromium-browser: chromium-browser: Out of bounds write in Codecs
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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An out of bounds write flaw was found in the Codecs component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=490229299
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Bug Depends On: 2477796, 2477797    
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Description OSIDB Bzimport 2026-05-14 21:01:58 UTC
Out of bounds write in Codecs in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)