CVE-2026-55106

authentik is an open-source identity provider. Prior to 2026.2.6 and 2026.5.5, a diagnostic action on the LDAP Source API does not enforce the object-level read-authorization filter used by the rest of the API. Any party able to reach the API, including an unauthenticated client, can invoke the...

CVE-2026-55106

authentik's LDAP Source API diagnostic action bypasses object-level read-authorization, letting unauthenticated clients trigger upstream LDAP queries using the source's bind credentials. The response exposes DNs and attribute names (not values), revealing directory structure, naming conventions, ...

CVE-2026-55106 authentik: Unauthenticated LDAP directory data disclosure

authentik is an open-source identity provider. Prior to 2026.2.6 and 2026.5.5, a diagnostic action on the LDAP Source API does not enforce the object-level read-authorization filter used by the rest of the API. Any party able to reach the API, including an unauthenticated client, can invoke the...

EUVD-2026-61061

authentik is an open-source identity provider. Prior to 2026.2.6 and 2026.5.5, a diagnostic action on the LDAP Source API does not enforce the object-level read-authorization filter used by the rest of the API. Any party able to reach the API, including an unauthenticated client, can invoke the...

Unity Linux 20.1070e Security Update: log4j (UTSA-2026-016732)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016732 advisory. Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack when a...

[FAQ] Netscaler LDAP uses which IP address as source

Netscaler LDAP uses which IP address as source, NSIP or SNIP Answer:- - nsldap.pl is a perl script and will use NSIP as source IP by default. - If the Netscaler has SNIP in the same subnet of the authentication server, Netscaler will communicatethrough SNIP. - And, if Netscaler and the...