Bug 2503088 (CVE-2026-15905)

Summary: CVE-2026-15905 chromium-browser: Chromium: Heap corruption via use-after-free in Aura
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's Aura component. This use-after-free vulnerability allows a local attacker to potentially exploit heap corruption by tricking a user into opening a specially crafted malicious file. This could lead to unexpected program behavior or potentially arbitrary code execution.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2508428, 2508429    
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Description OSIDB Bzimport 2026-07-20 23:01:36 UTC
Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)