Bug 2523895 (CVE-2026-79180)

Summary: CVE-2026-79180 chromium-browser: Google Chrome: UI spoofing via crafted HTML page in CustomTabs
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 Google Chrome. This vulnerability, located in the CustomTabs feature, allows a remote attacker to leverage social engineering. By using a specially crafted HTML page, the attacker can spoof user interface (UI) elements. This misrepresentation could deceive users, potentially leading them to interact with malicious content or disclose sensitive information.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2524907, 2524909    
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Description OSIDB Bzimport 2026-08-25 20:47:57 UTC
UI misrepresentation in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)