Bug 2570090 (CVE-2026-125348)

Summary: CVE-2026-125348 chromium-browser: Out of bounds write in GPU
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 out of bounds write flaw was found in the GPU component of the Chromium browser. Upstream bug(s): https://issues.chromium.org/issues/563358700
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Bug Depends On: 2571879, 2571881    
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Description OSIDB Bzimport 2026-11-10 19:35:42 UTC
Out of bounds write in GPU in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)