Bug 2527183 (CVE-2026-84326)

Summary: CVE-2026-84326 chromium-browser: Chromium-browser: Arbitrary code execution via crafted HTML page
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. This uninitialized resource vulnerability allows a remote attacker to execute arbitrary code within the sandbox by enticing a user to visit a specially crafted HTML page. This could lead to unauthorized operations within the affected system.
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Bug Depends On: 2528123, 2528124    
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Description OSIDB Bzimport 2026-09-01 23:52:37 UTC
Uninitialized resource in V8 in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)