Bug 2489740 (CVE-2026-12463)

Summary: CVE-2026-12463 chromium-browser: chromium-browser: Inappropriate implementation in Views
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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An inappropriate implementation flaw was found in the Views component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=518042749
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Bug Depends On: 2490693, 2490692    
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Description OSIDB Bzimport 2026-06-17 02:02:48 UTC
Inappropriate implementation in Views in Google Chrome on Linux prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)