Bug 2498337 (CVE-2026-15121)

Summary: CVE-2026-15121 chromium-browser: chromium-browser: Use after free in WebRTC
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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=523712556
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2498397, 2498398    
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Description OSIDB Bzimport 2026-07-08 23:02:00 UTC
Use after free in WebRTC in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)