Incorrect Authorization Affecting lib389 package, versions <2.2.11~git12.1e612cde2-150500.3.54.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.56% (45th percentile)

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  • Snyk IDSNYK-SLES155-LIB389-21877069
  • published30 Oct 2026
  • disclosed29 Oct 2026

Introduced: 29 Oct 2026

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

How to fix?

Upgrade SLES:15.5 lib389 to version 2.2.11~git12.1e612cde2-150500.3.54.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream lib389 package and not the lib389 package as distributed by SLES. See How to fix? for SLES:15.5 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1