Bug 2456759 (CVE-2026-5860)

Summary: CVE-2026-5860 chromium-browser: Use after free in WebRTC
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 WebRTC component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=486495143
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Bug Depends On: 2457163, 2457164    
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Description OSIDB Bzimport 2026-04-08 22:02:41 UTC
Use after free in WebRTC in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)