Bug 2562512 (CVE-2026-118358)

Summary: CVE-2026-118358 chromium-browser: Memory corruption in WebAudio
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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A memory corruption flaw was found in the WebAudio component of the Chromium browser. Upstream bug(s): https://issues.chromium.org/issues/572191610
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Bug Depends On: 2562557, 2562559    
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Description OSIDB Bzimport 2026-10-27 23:24:33 UTC
Memory corruption in WebAudio in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)