{"id":"CVE-2026-106233","published":"2026-10-06T19:17:50.140","lastModified":"2026-10-07T15:25:02.090","description":"Use after free in Metrics in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)","cvssScore":8.3,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","cwes":["CWE-416"],"vendors":["google"],"products":["chrome"],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","tags":["Release Notes","Vendor Advisory"]},{"url":"https://issues.chromium.org/issues/565797213","tags":["Permissions Required"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A use-after-free vulnerability in Chrome's Metrics component allows remote attackers with renderer process access to execute arbitrary code outside the sandbox, potentially leading to full system compromise.","exploitability":"Exploitation requires compromising the renderer process first, then crafting a malicious HTML page that triggers the use-after-free condition, making it moderately difficult but achievable with a successful initial compromise.","blast_radius":"If exploited, this vulnerability could allow attackers to execute arbitrary code on the user's system with elevated privileges, potentially leading to complete system takeover.","remediation":"Upgrade to Chrome 155.0.8059.39 or later","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","browser","sandbox-bypass"],"model":"garnet-coder","analyzedAt":"2026-10-14T08:56:05.200Z"}}