RHSA-2026:13498: Important: SUSE Liberty Linux security update for dovecot

[Update Advisories for SUSE Liberty Linux]

# security update for dovecot

Announcement ID: RHSA-2026:13498
Rating: Important

Cross-References:

  * CVE-2025-59032
  * CVE-2026-27857
  * CVE-2026-27858



CVSS scores:

  * CVE-2025-59032 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-59032 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-27857 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-27857 ( 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-2026-27858 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-27858 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products:

  * SUSE Liberty Linux 10


An update that solves 3 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:13498.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:13498.


## Package List:

  * SUSE Liberty Linux 10:
    * dovecot 2.3.21-16.el10_1.1
    * dovecot-devel 2.3.21-16.el10_1.1
    * dovecot-mysql 2.3.21-16.el10_1.1
    * dovecot-pgsql 2.3.21-16.el10_1.1
    * dovecot-pigeonhole 2.3.21-16.el10_1.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-59032.html
  * https://www.suse.com/security/cve/CVE-2026-27857.html
  * https://www.suse.com/security/cve/CVE-2026-27858.html