Bug 2530260 (CVE-2026-87432)

Summary: CVE-2026-87432 chromium-browser: Google Chrome: UI spoofing due to incorrect authorization in Navigation
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 Google Chrome. Incorrect authorization in the Navigation component could allow a remote attacker, who has already compromised the renderer process, to spoof user interface (UI) elements. This can be achieved by providing a specially crafted HTML page, leading to a deceptive user experience.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-09-09 01:01:54 UTC
Incorrect authorization in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)