RHSA-2026:21755: Important: SUSE Liberty Linux security update for flatpak

[Update Advisories for SUSE Liberty Linux]

# security update for flatpak

Announcement ID: RHSA-2026:21755
Rating: Important

Cross-References:

  * CVE-2026-34078
  * CVE-2026-34079



CVSS scores:

  * CVE-2026-34078 ( SUSE ): 8.2 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
  * CVE-2026-34078 ( SUSE ): 6.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H
  * CVE-2026-34079 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L
  * CVE-2026-34079 ( SUSE ): 4.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N

Affected Products:

  * SUSE Liberty Linux 9


An update that solves 2 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:21755.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:21755.


## Package List:

  * SUSE Liberty Linux 9:
    * flatpak 1.12.9-4.el9_8.1
    * flatpak-devel 1.12.9-4.el9_8.1
    * flatpak-session-helper 1.12.9-4.el9_8.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-34078.html
  * https://www.suse.com/security/cve/CVE-2026-34079.html