Bug 2537971 (CVE-2026-93377)

Summary: CVE-2026-93377 chromium-browser: Google Chrome (V8): Arbitrary code execution due to type confusion
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 V8 in Google Chrome. This type confusion vulnerability allows a remote attacker to execute arbitrary code inside the browser's sandbox. The attacker can achieve this by leveraging social engineering to trick a user into visiting a specially crafted HTML page. This could lead to a complete compromise of the affected system.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2542236, 2542237    
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Description OSIDB Bzimport 2026-09-22 16:22:59 UTC
Type confusion in V8 in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)