Bug 2485112 (CVE-2026-10890)

Summary: CVE-2026-10890 chromium-browser: Use after free in Cast
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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An use after free flaw was found in the Cast component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=513136593
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Bug Depends On: 2486043, 2486044, 2486052    
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Description OSIDB Bzimport 2026-06-05 00:08:29 UTC
Use after free in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Critical)