{"id":"CVE-2026-106257","published":"2026-10-06T19:17:52.873","lastModified":"2026-10-07T13:11:06.250","description":"Use after free in HTML in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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/565674529","tags":["Permissions Required"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A use-after-free vulnerability in Google Chrome prior to 155.0.8059.39 allows remote attackers to execute arbitrary code within the sandbox via a crafted HTML page, posing a significant security risk.","exploitability":"Exploitation requires a crafted HTML page and a remote attacker, making it moderately difficult to exploit.","blast_radius":"If exploited, this flaw could lead to the execution of arbitrary code, potentially compromising the system and allowing full control over the affected Chrome instance.","remediation":"Upgrade to Chrome version 155.0.8059.39 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","web","chrome"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-08T08:41:15.890Z"}}