Bug 2523811 (CVE-2026-79233)

Summary: CVE-2026-79233 chromium-browser: Google Chrome CustomTabs: Address bar spoofing via UI misrepresentation
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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 CustomTabs in Google Chrome on Android. A remote attacker could exploit a user interface (UI) misrepresentation vulnerability by crafting a malicious HTML page. This could allow the attacker to spoof the address bar, potentially deceiving users about the authenticity of a website.
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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 20:38:06 UTC
UI misrepresentation in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Low)