Bug 2534532 (CVE-2026-91724)

Summary: CVE-2026-91724 chromium-browser: Chromium: Arbitrary code execution via use-after-free in Input
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 Chromium. This use-after-free vulnerability in the Input component allows a remote attacker, who has compromised the renderer process, to potentially execute arbitrary code outside the sandbox. This can be achieved by enticing a user to visit a crafted HTML page, leading to a severe security bypass.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2535921, 2535925    
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Description OSIDB Bzimport 2026-09-15 22:09:47 UTC
Use after free in Input in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)