Upstream information

CVE-2026-76560 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (Red Hat) SUSE
Base Score 7.5 8.2
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None Low
Integrity Impact High High
Availability Impact None None
CVSSv3 Version 3.1 3.1
CVSS v4 Scores
CVSS detail SUSE
Base Score 8.8
Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
Attack Vector Network
Attack Complexity Low
Attack Requirements None
Privileges Required None
User Interaction None
Vulnerable System Confidentiality Impact Low
Vulnerable System Integrity Impact High
Vulnerable System Availability Impact None
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
CVSSv4 Version 4.0
SUSE Bugzilla entry: 1279867 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 10
  • 389-ds-base >= 3.2.0-10.el10_2
  • 389-ds-base-libs >= 3.2.0-10.el10_2
  • 389-ds-base-snmp >= 3.2.0-10.el10_2
  • python3-lib389 >= 3.2.0-10.el10_2
 Patchnames:
RHSA-2026:64785 (x86_64)
SUSE Liberty Linux 8
  • 389-ds-base >= 1.4.3.39-28.module+el8.10.0+24822+205d20dc
  • 389-ds-base-devel >= 1.4.3.39-28.module+el8.10.0+24822+205d20dc
  • 389-ds-base-legacy-tools >= 1.4.3.39-28.module+el8.10.0+24822+205d20dc
  • 389-ds-base-libs >= 1.4.3.39-28.module+el8.10.0+24822+205d20dc
  • 389-ds-base-snmp >= 1.4.3.39-28.module+el8.10.0+24822+205d20dc
  • python3-lib389 >= 1.4.3.39-28.module+el8.10.0+24822+205d20dc
 Patchnames:
RHSA-2026:64791 (x86_64)
SUSE Liberty Linux 9
  • 389-ds-base >= 2.6.1-24.el9_6
  • 389-ds-base-devel >= 2.6.1-24.el9_6
  • 389-ds-base-libs >= 2.6.1-24.el9_6
  • 389-ds-base-snmp >= 2.6.1-24.el9_6
  • python3-lib389 >= 2.6.1-24.el9_6
 Patchnames:
RHSA-2026:64783 (x86_64)

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Module for Server Applications 15 SP7 389-ds Affected
SUSE Linux Enterprise Server 15 SP7 389-ds Affected
SUSE Linux Enterprise Server 16.0 389-ds In progress
SUSE Linux Enterprise Server 16.1 389-ds Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 389-ds Affected
SUSE Linux Enterprise Server for SAP applications 16.0 389-ds In progress
SUSE Linux Enterprise Server for SAP applications 16.1 389-ds Affected
openSUSE Leap 16.0 389-ds Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP5 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS 389-ds Affected
SUSE Linux Enterprise Module for Server Applications 15 SP4 389-ds Affected
SUSE Linux Enterprise Module for Server Applications 15 SP5 389-ds Affected
SUSE Linux Enterprise Module for Server Applications 15 SP6 389-ds Affected
SUSE Linux Enterprise Server 15 SP4 389-ds Affected
SUSE Linux Enterprise Server 15 SP4-LTSS 389-ds Affected
SUSE Linux Enterprise Server 15 SP5 389-ds Affected
SUSE Linux Enterprise Server 15 SP5-LTSS 389-ds Affected
SUSE Linux Enterprise Server 15 SP6 389-ds Affected
SUSE Linux Enterprise Server 15 SP6-LTSS 389-ds Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 389-ds Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 389-ds Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 389-ds Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 389-ds Affected
SUSE Enterprise Storage 6 389-ds Affected
SUSE Enterprise Storage 7 389-ds Affected
SUSE Enterprise Storage 7.1 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS 389-ds Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS 389-ds Affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 389-ds Affected
SUSE Linux Enterprise Module for Server Applications 15 SP2 389-ds Affected
SUSE Linux Enterprise Module for Server Applications 15 SP3 389-ds Affected
SUSE Linux Enterprise Real Time 15 SP2 389-ds Affected
SUSE Linux Enterprise Real Time 15 SP3 389-ds Affected
SUSE Linux Enterprise Real Time 15 SP4 389-ds Affected
SUSE Linux Enterprise Server 15 SP1 389-ds Affected
SUSE Linux Enterprise Server 15 SP1-BCL 389-ds Affected
SUSE Linux Enterprise Server 15 SP1-LTSS 389-ds Affected
SUSE Linux Enterprise Server 15 SP2 389-ds Affected
SUSE Linux Enterprise Server 15 SP2-BCL 389-ds Affected
SUSE Linux Enterprise Server 15 SP2-LTSS 389-ds Affected
SUSE Linux Enterprise Server 15 SP3 389-ds Affected
SUSE Linux Enterprise Server 15 SP3-BCL 389-ds Affected
SUSE Linux Enterprise Server 15 SP3-LTSS 389-ds Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 389-ds Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 389-ds Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 389-ds Affected
SUSE Manager Proxy 4.0 389-ds Affected
SUSE Manager Proxy 4.1 389-ds Affected
SUSE Manager Proxy 4.2 389-ds Affected
SUSE Manager Proxy 4.3 389-ds Affected
SUSE Manager Proxy LTS 4.3 389-ds Affected
SUSE Manager Retail Branch Server 4.0 389-ds Affected
SUSE Manager Retail Branch Server 4.1 389-ds Affected
SUSE Manager Retail Branch Server 4.2 389-ds Affected
SUSE Manager Retail Branch Server 4.3 389-ds Affected
SUSE Manager Retail Branch Server LTS 4.3 389-ds Affected
SUSE Manager Server 4.0 389-ds Affected
SUSE Manager Server 4.1 389-ds Affected
SUSE Manager Server 4.2 389-ds Affected
SUSE Manager Server 4.3 389-ds Affected
SUSE Manager Server LTS 4.3 389-ds Affected
openSUSE Leap 15.3 389-ds Affected
openSUSE Leap 15.4 389-ds Affected
openSUSE Leap 15.5 389-ds Affected
openSUSE Leap 15.6 389-ds Affected
Container Status
suse/389-ds
suse/389-ds:3.1		 389-dsAffected

SUSE Timeline for this CVE

CVE page created: Tue Sep 8 16:53:56 2026
CVE page last modified: Thu Sep 10 14:57:46 2026