261 matches found
Authelia Missing Username Canonicalization in Basic Auth (LDAP)
Impact CVSSv4 Baseline Score: Moderate 6.3 CVSSv4 Weighted Score: Low 2.9 The full CVSSv4 Vector for this vulnerability is:...
CVE-2026-9801
A flaw was found in Keycloak. A remote attacker with high privileges, such as a realm administrator configuring a malicious Lightweight Directory Access Protocol LDAP server or an attacker compromising an upstream LDAP server, could exploit this vulnerability. By sending a malformed LDAP password...
Yamcs Vulnerable to LDAP Injection in LdapAuthModule
Summary An LDAP injection vulnerability exists in org.yamcs.security.LdapAuthModule when constructing search filters. The username parameter is inserted directly into the LDAP filter without proper RFC 4515 escaping. Root Cause File:...
PT-2026-43444
Summary An LDAP injection vulnerability exists in org.yamcs.security.LdapAuthModule when constructing search filters. The username parameter is inserted directly into the LDAP filter without proper RFC 4515 escaping. Root Cause File:...
DEBIAN-CVE-2026-48844
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has insecure code evaluation logic in LDAP the autovalues option that could lead to code injection. Support for code evaluation has been removed in 1.6.16 and 1.7.1...
CVE-2026-48844
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has insecure code evaluation logic in LDAP the autovalues option that could lead to code injection. Support for code evaluation has been removed in 1.6.16 and 1.7.1...
EUVD-2026-31717
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has insecure code evaluation logic in LDAP the autovalues option that could lead to code injection. Support for code evaluation has been removed in 1.6.16 and 1.7.1...
CVE-2026-41076
RT authentication bypass via LDAP affects versions 5.0.9 and earlier and 6.0.0–6.0.2, where certain LDAP configurations allow login as any LDAP-backed RT user without valid credentials. The issue is fixed in RT 5.0.10 and 6.0.3. Recommended remediation: upgrade to the fixed versions; if upgrading...
Request Tracker 授权问题漏洞
Request Tracker is a problem and ticket tracking system developed by Request Tracker Inc. Versions of Request Tracker from 5.0.9 and earlier, as well as versions 6.0.0 to 6.0.2, have a permission issue vulnerability. This vulnerability stems from an authentication bypass in RT installations that...
Netatalk 注入漏洞
Netatalk is an open-source software developed by Netatalk. It provides AFP file server functionality for Classic Mac OS and macOS on Unix-like operating systems. Versions 2.1.0 to 4.4.2 of Netatalk have a vulnerability that stems from LDAP injection. This vulnerability could allow remote...
CVE-2026-9064
A flaw was found in 389-ds-base. The getldapmessagecontrolsext function in the LDAP server does not enforce an upper bound on the number of controls per LDAP message. A remote, unauthenticated attacker can send a specially crafted LDAP request containing hundreds of thousands of minimal controls...
CVE-2026-9064
A flaw was found in 389-ds-base. The getldapmessagecontrolsext function in the LDAP server does not enforce an upper bound on the number of controls per LDAP message. A remote, unauthenticated attacker can send a specially crafted LDAP request containing hundreds of thousands of minimal controls...
389 Directory Server 安全漏洞
389 Directory Server is an open-source implementation of a highly available, fully functional, reliable, and secure LDAP server. There is a security vulnerability in 389 Directory Server, where the getldapmessagecontrolsext function does not set an upper limit on the number of controls in LDAP...
CVE-2026-44671
ZITADEL is an open source identity management platform. From 2.71.11 to before 3.4.10 and 4.15.0, a vulnerability was discovered in Zitadel's LDAP identity provider implementation, which fails to properly escape user-provided usernames before incorporating them into LDAP search filters. This allo...
Open WebUI: LDAP and OAuth First-User Race Condition Allows Multiple Admin Accounts
Summary The LDAP and OAuth authentication flows use a TOCTOU Time-of-Check-Time-of-Use pattern for first-user admin role assignment. The regular signup handler signuphandler in auths.py, line 663 was explicitly patched to prevent this race with the comment "Insert with default role first to avoid...
GHSA-H3WW-Q6XX-W7X3 Open WebUI: LDAP and OAuth First-User Race Condition Allows Multiple Admin Accounts
Summary The LDAP and OAuth authentication flows use a TOCTOU Time-of-Check-Time-of-Use pattern for first-user admin role assignment. The regular signup handler signuphandler in auths.py, line 663 was explicitly patched to prevent this race with the comment "Insert with default role first to avoid...
bouncycastle: BC-JAVA: LDAP injection vulnerability in LDAPStoreHelper.java
A flaw was found in Legion of the Bouncy Castle Inc. BC-JAVA bcprov. The LDAPStoreHelper implementation fails to properly neutralize special elements in user-supplied input before incorporating them into LDAP queries. This allows a remote attacker to execute an LDAP injection attack by supplying...
ZITADEL 注入漏洞
ZITADEL is an open-source identity and access management platform developed by ZITADEL in Switzerland. Versions of ZITADEL from 2.71.11 up to 3.4.10, as well as version 4.15.0, had a vulnerability related to injection attacks. This vulnerability stemmed from improper escaping of user-provided...
CVE-2026-44304 Lemur: LDAP Filter Injection enables post-authentication privilege escalation
Lemur manages TLS certificate creation. Prior to 1.9.0, Lemur's LDAP authentication module lemur/auth/ldap.py constructs LDAP search filters using unsanitized user input via Python string interpolation. An authenticated LDAP user can inject LDAP filter metacharacters through the username field to...
EUVD-2026-29094
An authenticated administrator who configures or tests LDAP connectivity in Sonatype Nexus Repository Manager versions 3.0.0 through 3.91.1 may be able to initiate unintended server-side connections when interacting with a malicious LDAP server...