CVE-2026-40683

In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to a boolean when the userenabledinvert configuration option is False the default. The ldaprestomodel method in the UserApi class only performed string-to-boolean conversion when...

CVE-2026-27316

A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection...

CVE-2026-22574

CVE-2026-22574 affects Fortinet FortiSOAR PaaS (versions 7.6.0–7.6.4, 7.5.0–7.5.2, 7.4 all, 7.3 all) and FortiSOAR on‑premise (7.6.0–7.6.4, 7.5.0–7.5.2, 7.4 all, 7.3 all). The issue is a vulnerability where passwords are stored in a recoverable format, potentially allowing an authenticated remote...

CVE-2026-22574

A storing passwords in a recoverable format vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.4, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR on-premise 7.6.0 through 7.6.4, FortiSOAR on-premise 7.5.0 through 7.5.2,...

CVE-2026-27316

A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection...

GHSA-527G-3W9M-29HV mitmproxy has an LDAP Injection

Impact In mitmproxy 12.2.1 and below, the builtin LDAP proxy authentication does not correctly sanitize the username when querying the LDAP server. This allows a malicious client to bypass authentication. Only mitmproxy instances using the proxyauth option with LDAP are affected. This option is n...

PT-2026-32909

Name of the Vulnerable Software and Affected Versions OpenStack Keystone versions prior to 28.0.1 Description The LDAP identity backend fails to convert the user enabled attribute to a boolean value when the user enabled invert configuration option is set to False. Specifically, the ldap res to...

PT-2026-32667

A storing passwords in a recoverable format vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.4, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR on-premise 7.6.0 through 7.6.4, FortiSOAR on-premise 7.5.0 through 7.5.2,...

LDAP Injection

Overview Affected versions of this package are vulnerable to LDAP Injection through the Lookup and AuthPlain functions in internal/auth/ldap/ldap.go. An attacker can authenticate or enumerate accounts by supplying a username that contains LDAP filter metacharacters, causing the username to be...

GHSA-5835-4GVC-32PC Maddy Mail Server has an LDAP Filter Injection via Unsanitized Username

Summary The auth.ldap module constructs LDAP search filters and DN strings by directly interpolating user-supplied usernames via strings.ReplaceAll without any LDAP filter escaping. An attacker who can reach the SMTP submission AUTH PLAIN or IMAP LOGIN interface can inject arbitrary LDAP filter...

PT-2026-32581

Name of the Vulnerable Software and Affected Versions maddy versions prior to 0.9.3 Description The auth.ldap module fails to escape user-supplied usernames when interpolating them into LDAP search filters and DN strings via the strings.ReplaceAll function. This occurs within the Lookup and...

Unity Linux 20.1070e Security Update: python-ldap (UTSA-2026-007091)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007091 advisory. python-ldap is a lightweight directory access protocol LDAP client API for Python. In versions prior to 3.4.5, the sanitization method ldap.filter.escapefilterchars...

CVE-2026-39962

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.36, improper neutralization of special elements in an LDAP query in ApacheAuthenticate.php allows LDAP injection via an unsanitized username value when ApacheAuthenticate.apacheEnv is configured to use a user-controlled...

CVE-2026-39962 LDAP injection in MISP ApacheAuthenticate when using a user-controlled Apache environment variable

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.36, improper neutralization of special elements in an LDAP query in ApacheAuthenticate.php allows LDAP injection via an unsanitized username value when ApacheAuthenticate.apacheEnv is configured to use a user-controlled...

CVE-2026-39962

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.36, improper neutralization of special elements in an LDAP query in ApacheAuthenticate.php allows LDAP injection via an unsanitized username value when ApacheAuthenticate.apacheEnv is configured to use a user-controlled...

EUVD-2026-20966

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.36, improper neutralization of special elements in an LDAP query in ApacheAuthenticate.php allows LDAP injection via an unsanitized username value when ApacheAuthenticate.apacheEnv is configured to use a user-controlled...

EUVD-2026-20896

OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.6, OPNsense's LDAP authentication connector passes the login username directly into an LDAP search filter without calling ldapescape. An unauthenticated attacker can inject LDAP filter metacharacters into the username field ...

[SECURITY] Fedora 42 Update: bind-dyndb-ldap-11.11-10.fc42

This package provides an LDAP back-end plug-in for BIND. It features support for dynamic updates and internal caching, to lift the load off of your LDAP server...

Deciso OPNsense 安全漏洞

Deciso OPNsense is a set of open-source firewall and routing software based on FreeBSD developed by the Dutch company Deciso. Prior to version 26.1.6, there were security vulnerabilities in OPNsense. These vulnerabilities stemmed from the LDAP authentication connector, which directly passed the...

Fedora: Security Advisory (FEDORA-2026-7f3f640fbf)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...