{"id":"CVE-2026-121148","published":"2026-11-03T21:17:23.150","lastModified":"2026-11-04T05:18:34.813","description":"Use after free in ANGLE in Google Chrome prior to 157.0.8103.38 allowed a remote attacker 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/571059182","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"Use-after-free vulnerability in ANGLE (a graphics library used by Chrome) allows a remote attacker to execute arbitrary code outside the sandbox by tricking a user into visiting a malicious HTML page.","exploitability":"Exploitation requires social engineering to诱导 the victim to visit a crafted page; no pre-authentication or special privileges needed, but UI interaction is required.","blast_radius":"Successful exploitation leads to full compromise of the affected Chrome process, potentially enabling data theft, further sandbox escapes, and lateral movement within the user's session.","remediation":"Upgrade Google Chrome to version 157.0.8103.38 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["use-after-free","rce","sandbox-escape","web-exploit","angle"],"model":"garnet-coder","analyzedAt":"2026-11-04T09:51:40.530Z"}}