Bug 2496303 (CVE-2026-14423)

Summary: CVE-2026-14423 chromium-browser: chromium-browser: Type Confusion in Tint
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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 type confusion flaw was found in the Tint component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=517522769
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2496783, 2496784, 2496785    
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Description OSIDB Bzimport 2026-07-01 23:03:25 UTC
Type Confusion in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)