{"id":"CVE-2026-121034","published":"2026-11-03T21:17:06.593","lastModified":"2026-11-03T22:19:32.270","description":"Use after free in Views in Google Chrome on on Windows prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)","cvssScore":9.6,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cwes":["CWE-416"],"vendors":[],"products":[],"references":[{"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html","tags":[]},{"url":"https://issues.chromium.org/issues/577400880","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A use-after-free vulnerability in Google Chrome's Views component on Windows allows remote attackers to execute arbitrary code outside the sandbox by tricking users into visiting a crafted HTML page.","exploitability":"Exploitation requires social engineering to诱导 users to visit a malicious page; no pre-authentication or special privileges are needed, but user interaction is mandatory.","blast_radius":"Successful exploitation could lead to full system compromise outside the Chrome sandbox, enabling attackers to install malware, steal data, or pivot laterally on the host.","remediation":"Upgrade Google Chrome to version 157.0.8103.38 or later on Windows systems.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["use-after-free","rce","sandbox-escape","web","windows"],"model":"garnet-coder","analyzedAt":"2026-11-04T09:50:05.103Z"}}