Bug 2530315 (CVE-2026-87562)

Summary: CVE-2026-87562 chromium-browser: Chromium-browser: UI spoofing via incorrect reference resolution in Accessibility
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in chromium-browser. A remote attacker could exploit incorrect reference resolution in the Accessibility feature by enticing a user to visit a specially crafted HTML page. This could allow the attacker to potentially spoof user interface (UI) elements, leading to confusion or misdirection.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2542201, 2542202, 2542206    
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Description OSIDB Bzimport 2026-09-09 01:04:57 UTC
Incorrect reference resolution in Accessibility in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to potentially spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)