Bug 2495469 (CVE-2026-13957)

Summary: CVE-2026-13957 chromium-browser: Incorrect security UI in Extensions
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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An incorrect security ui flaw was found in the Extensions component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=513553557
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2496787, 2496789    
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Description OSIDB Bzimport 2026-07-01 00:02:25 UTC
Incorrect security UI in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: Medium)