Description
A 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.
Published: 2026-11-04
Score: 9.2 Critical
EPSS: n/a
KEV: No
AI Analysis

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Remediation

Vendor Solution

AuthPoint Authentication Gateway 7.6.0

Tracking

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Advisories

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History

Wed, 04 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 04 Nov 2026 15:00:00 +0000

Type Values Removed Values Added
Description A 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.
Title WatchGuard AuthPoint Gateway Improper Authentication Allows Unauthenticated Denial of Service
First Time appeared Watchguard
Watchguard authpoint Authentication Gateway
Weaknesses CWE-252
CWE-287
CWE-306
CPEs cpe:2.3:a:watchguard:authpoint_authentication_gateway:*:*:*:*:*:*:*:*
Vendors & Products Watchguard
Watchguard authpoint Authentication Gateway
References
Metrics cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:H'}


Subscriptions

Watchguard Authpoint Authentication Gateway
cve-icon MITRE

Status: PUBLISHED

Assigner: WatchGuard

Published:

Updated: 2026-11-04T18:20:22.160Z

Reserved: 2026-11-03T17:27:11.834Z

Link: CVE-2026-121639

cve-icon Vulnrichment

Updated: 2026-11-04T18:11:56.162Z

cve-icon NVD

Status : Received

Published: 2026-11-04T15:17:42.600

Modified: 2026-11-04T19:17:31.773

Link: CVE-2026-121639

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T17:15:14Z

Weaknesses
  • CWE-252

    Unchecked Return Value

  • CWE-287

    Improper Authentication

  • CWE-306

    Missing Authentication for Critical Function