{"id":"CVE-2026-103624","published":"2026-10-02T16:16:43.503","lastModified":"2026-10-05T15:06:56.120","description":"Use after free in Contextual Tasks in Google Chrome on on Windows prior to 154.0.8037.97 allowed a remote attacker who had compromised the renderer process to potentially 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","microsoft"],"products":["chrome","windows"],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop.html","tags":["Release Notes","Vendor Advisory"]},{"url":"https://issues.chromium.org/issues/561660166","tags":["Permissions Required"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"This flaw involves a use-after-free vulnerability in Google Chrome's Contextual Tasks, allowing a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page.","exploitability":"Exploitation requires a compromised renderer process and a crafted HTML page, making it moderately difficult to exploit.","blast_radius":"If exploited, the attacker could potentially execute arbitrary code, leading to full system compromise.","remediation":"Upgrade to Chrome version 154.0.8037.97 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","web","chrome","high-severity"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-04T08:41:29.875Z"}}