{"id":"CVE-2026-121565","published":"2026-11-03T23:17:35.080","lastModified":"2026-11-03T23:17:35.203","description":"Tanium addressed an improper certificate validation vulnerability in multiple products. Products have been updated to distrust several intermediate CA certificates associated with compromised private keys.","cvssScore":7.4,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","cwes":["CWE-295"],"vendors":[],"products":[],"references":[{"url":"https://security.tanium.com/TAN-2026-092","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}