CVE-2026-22153

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

February 10, 2026

Last Seen

February 11, 2026

API

Exploited in Wild

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Ransomware Use

—

Public Exploits

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Attack Vector

—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

FortiOS CVE-2026-22153 Enables LDAP Authentication Bypass40.4

Fortinet disclosed a high-severity authentication bypass vulnerability in FortiOS, tracked as CVE-2026-22153, allowing unauthenticated attackers to bypass LDAP authentication for Agentless VPN or Fortinet Single Sign-On policies. The flaw, classified under CWE-305, resides in the fnbamd daemon and r...