Bug 2571994 (CVE-2026-126845)

Summary: CVE-2026-126845 chromium-browser: Uninitialized resource 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 uninitialized resource flaw was found in the GPU component of the Chromium browser. Upstream bug(s): https://issues.chromium.org/issues/574795295
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Bug Depends On: 2572163, 2572164    
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Description OSIDB Bzimport 2026-11-11 22:53:51 UTC 
Uninitialized resource in GPU in Google Chrome prior to 157.0.8103.78 allowed a remote attacker who had compromised the renderer process to potentially read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)