Bug 2506636 (CVE-2026-16807)

Summary: CVE-2026-16807 chromium-browser: Google Chrome Codecs: Sandbox escape 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 the Codecs component of Google Chrome. A remote attacker could exploit an out-of-bounds write vulnerability through a specially crafted HTML page. This could potentially allow the attacker to bypass security restrictions and gain unauthorized access to the underlying system.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2507417, 2507418    
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Description OSIDB Bzimport 2026-07-23 22:02:03 UTC
Out of bounds write in Codecs in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)