Bug 2530319 (CVE-2026-87440)

Summary: CVE-2026-87440 chromium-browser: Google Chrome: Arbitrary code execution via out-of-bounds read in Media
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 Google Chrome. This vulnerability, an out-of-bounds read in the Media component, allows a remote attacker to execute arbitrary code. By enticing a user to visit a specially crafted HTML page, the attacker can exploit this flaw to run malicious code within the browser's security sandbox.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2542199, 2542200    
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Description OSIDB Bzimport 2026-09-09 01:05:22 UTC
Out of bounds read in Media 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)