Bug 2556884 (CVE-2026-113076)

Summary: CVE-2026-113076 chromium-browser: chromium-browser: Arbitrary code execution via use-after-free in Toolbar
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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OS: Linux   
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A flaw was found in the Toolbar component of Google Chrome. This vulnerability allows a remote attacker to execute arbitrary code inside the browser sandbox by tricking a user into opening a specially crafted HTML page. The issue is caused by a use-after-free condition, where the application attempts to reference memory after it has already been released.
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Description OSIDB Bzimport 2026-10-20 22:50:23 UTC
Use after free in Toolbar in Google Chrome on on Android 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)