Bug 2523857 (CVE-2026-78950)

Summary: CVE-2026-78950 chromium-browser: WebRTC: Arbitrary code execution via integer overflow
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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A flaw was found in WebRTC, a real-time communication project, within Google Chrome. A remote attacker could exploit an an integer overflow vulnerability by enticing a user to visit a specially crafted HTML page. This could potentially lead to arbitrary code execution within the browser's sandbox environment.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2524890, 2524891    
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Description OSIDB Bzimport 2026-08-25 20:45:05 UTC
Integer overflow in WebRTC in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)