Bug 2388153 (CVE-2025-8880)

Summary: CVE-2025-8880 chromium-browser: Chrome V8 Sandbox Code Execution Vulnerability
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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A flaw was found in chromium-browser. A race condition exists within the V8 JavaScript engine, allowing a remote attacker to execute arbitrary code within a sandbox through a specially crafted HTML page. This vulnerability allows unauthorized code execution without authentication or user interaction. The flaw stems from a synchronization issue during V8's operation. Consequently, an attacker can potentially gain control of the browser process.
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Bug Depends On: 2388155, 2388156    
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Description OSIDB Bzimport 2025-08-13 04:01:39 UTC
Race in V8 in Google Chrome prior to 139.0.7258.127 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)