{"id":"CVE-2026-95313","published":"2026-09-29T18:17:23.463","lastModified":"2026-09-30T04:18:42.443","description":"Use after free in Fullscreen in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)","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/2026/09/stable-channel-update-for-desktop_0856730748.html","tags":[]},{"url":"https://issues.chromium.org/issues/552665794","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"This flaw involves a use-after-free vulnerability in the Fullscreen feature of Google Chrome prior to version 154.0.8037.57, which could allow a remote attacker to execute arbitrary code outside the sandbox.","exploitability":"Exploitation requires a crafted HTML page and interaction from a user, making it moderately difficult to exploit.","blast_radius":"If exploited, the flaw could result in the execution of arbitrary code, potentially leading to full system compromise.","remediation":"Upgrade to Google Chrome version 154.0.8037.57 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","web","chrome","critical"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-30T08:53:15.780Z"}}