Homepage

Incorrect Authorization The advisory has been revoked - it doesn't affect any version of package python3-lib389  (opens in a new tab)

Threat Intelligence

EPSS
0.56% (45th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL10-PYTHON3LIB389-19643506
  • published8 Sept 2026
  • disclosed7 Sept 2026
Report a new vulnerability Found a mistake?

Introduced: 7 Sep 2026

CVE-2026-76560  (opens in a new tab)
CWE-863  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-lib389 package and not the python3-lib389 package as distributed by RHEL.

A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated identity. This can allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry, that a SELFDN-based ACI intended to restrict to a specific authenticated user.

References