RHSA-2026:64783: Critical: SUSE Liberty Linux 9 security update for 389-ds-base

[Update Advisories for SUSE Liberty Linux]

# security update for 389-ds-base

Announcement ID: RHSA-2026:64783
Rating: Critical

Cross-References:

  * CVE-2026-18355
  * CVE-2026-18453
  * CVE-2026-18922
  * CVE-2026-76560



CVSS scores:

  * CVE-2026-18355 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-18355 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-18453 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-18453 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-18922 ( SUSE ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-18922 ( SUSE ): 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-76560 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
  * CVE-2026-76560 ( SUSE ): 8.8 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

Affected Products:

  * SUSE Liberty Linux 9


An update that solves 4 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:64783.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:64783.


## Package List:

  * 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

## References:

  * https://www.suse.com/security/cve/CVE-2026-18355.html
  * https://www.suse.com/security/cve/CVE-2026-18453.html
  * https://www.suse.com/security/cve/CVE-2026-18922.html
  * https://www.suse.com/security/cve/CVE-2026-76560.html