Bug 2512246 (CVE-2026-19149)

Summary: CVE-2026-19149 chromium-browser: Google Chrome: Sandbox escape via use-after-free vulnerability in Aura
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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 Aura component of Google Chrome. A remote attacker could exploit a use-after-free vulnerability by crafting a malicious HTML page. This could allow the attacker to bypass security restrictions (sandbox escape) and execute unauthorized code on the affected system, posing a critical risk to data and system integrity.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2515153, 2515154    
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Description OSIDB Bzimport 2026-08-06 22:24:42 UTC
Use after free in Aura in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)