Bug 2556549 (CVE-2026-113131)

Summary: CVE-2026-113131 chromium-browser: chromium-browser: arbitrary code execution via crafted HTML page
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 flaw was found in the Bluetooth component of Chromium. This vulnerability allows a remote attacker to achieve arbitrary code execution inside the browser's sandbox (an isolated execution environment) by tricking a user into visiting a specially crafted HTML page. The issue stems from memory corruption during the processing of Bluetooth interactions.
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Bug Depends On: 2558579    
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Description OSIDB Bzimport 2026-10-20 21:40:13 UTC
Memory corruption in Bluetooth in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)