{"id":"CVE-2026-86133","published":"2026-09-30T00:16:37.087","lastModified":"2026-09-30T00:16:37.087","description":"An integer underflow vulnerability in the WatchGuard Fireware OS IKE daemon (iked) allows a remote attacker who has completed the initial IKEv2 handshake to crash the iked process by sending a specially crafted encrypted IKEv2 message, resulting in a denial of service.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-191","CWE-1284"],"vendors":[],"products":[],"references":[{"url":"https://psirt.watchguard.com/CVE-2026-86133","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}