https://vulnfeed.org/Every disclosure, as it lands. Critical-only feed available.enhttps://vulnfeed.org/cve/CVE-2026-121637/https://vulnfeed.org/cve/CVE-2026-121637/Wed, 04 Nov 2026 14:44:14 +0000An improper integrity validation vulnerability in WatchGuard AuthPoint Gateway's LDAP authentication callback allows a network attacker who has obtained a valid header signature to forge the authentication result and transaction identifier in the request body, resulting in unauthorized session outcomes.https://vulnfeed.org/cve/CVE-2026-121638/https://vulnfeed.org/cve/CVE-2026-121638/Wed, 04 Nov 2026 14:44:14 +0000An 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.https://vulnfeed.org/cve/CVE-2026-121639/https://vulnfeed.org/cve/CVE-2026-121639/Wed, 04 Nov 2026 14:44:14 +0000A Missing Authentication for Critical Function vulnerability in WatchGuard AuthPoint Gateway allows a remote unauthenticated attacker with network access to the AuthPoint Gateway host to disrupt authentication services and delete the local directory synchronization configuration.https://vulnfeed.org/cve/CVE-2026-121640/https://vulnfeed.org/cve/CVE-2026-121640/Wed, 04 Nov 2026 14:44:14 +0000An Authentication Bypass by Capture-replay vulnerability in WatchGuard AuthPoint Gateway allows an attacker who has observed a legitimate request between AuthPoint Gateway components to replay it and perform unauthorized administrative actions, including disrupting authentication services.