{"id":"CVE-2026-121638","published":"2026-11-04T15:17:42.437","lastModified":"2026-11-04T19:17:31.637","description":"An Improper Certificate Validation vulnerability in WatchGuard AuthPoint Gateway allows an attacker with an on-path network position to intercept and modify communications between the AuthPoint Gateway and local authentication providers.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-295"],"vendors":[],"products":[],"references":[{"url":"https://psirt.watchguard.com/CVE-2026-121638","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}