Bug 2530376 (CVE-2026-87587)

Summary: CVE-2026-87587 chromium-browser: Chromium: Arbitrary Code Execution via Use-after-free vulnerability in V8
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. This use-after-free vulnerability in the V8 engine allows a remote attacker to execute arbitrary code within the sandbox by tricking a user into visiting a specially crafted HTML page. This could lead to a complete compromise of the affected system.
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Bug Depends On: 2542201, 2542202, 2542206    
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Description OSIDB Bzimport 2026-09-09 01:10:07 UTC
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)