RHSA-2026:49921: Important: SUSE Liberty Linux 9 security update for thunderbird

[Update Advisories for SUSE Liberty Linux]

# security update for thunderbird

Announcement ID: RHSA-2026:49921
Rating: Important

Cross-References:

  * CVE-2026-14899
  * CVE-2026-15718
  * CVE-2026-15719
  * CVE-2026-16349
  * CVE-2026-16350
  * CVE-2026-16351
  * CVE-2026-16352
  * CVE-2026-16353
  * CVE-2026-16354
  * CVE-2026-16355
  * CVE-2026-16356
  * CVE-2026-16357
  * CVE-2026-16358
  * CVE-2026-16359
  * CVE-2026-16360
  * CVE-2026-16361
  * CVE-2026-16362
  * CVE-2026-16363
  * CVE-2026-16368
  * CVE-2026-16369
  * CVE-2026-16371
  * CVE-2026-16374
  * CVE-2026-16375
  * CVE-2026-16377
  * CVE-2026-16379
  * CVE-2026-16381
  * CVE-2026-16383
  * CVE-2026-16387
  * CVE-2026-16390
  * CVE-2026-16391
  * CVE-2026-16396
  * CVE-2026-16405
  * CVE-2026-16412



CVSS scores:

  * CVE-2026-14899 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-16349 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
  * CVE-2026-16350 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-16351 ( SUSE ): 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
  * CVE-2026-16352 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-16353 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

  * SUSE Liberty Linux 9


An update that solves 33 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:49921.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:49921.


## Package List:

  * SUSE Liberty Linux 9:
    * thunderbird 140.13.0-1.el9_8

## References:

  * https://www.suse.com/security/cve/CVE-2026-14899.html
  * https://www.suse.com/security/cve/CVE-2026-15718.html
  * https://www.suse.com/security/cve/CVE-2026-15719.html
  * https://www.suse.com/security/cve/CVE-2026-16349.html
  * https://www.suse.com/security/cve/CVE-2026-16350.html
  * https://www.suse.com/security/cve/CVE-2026-16351.html
  * https://www.suse.com/security/cve/CVE-2026-16352.html
  * https://www.suse.com/security/cve/CVE-2026-16353.html
  * https://www.suse.com/security/cve/CVE-2026-16354.html
  * https://www.suse.com/security/cve/CVE-2026-16355.html
  * https://www.suse.com/security/cve/CVE-2026-16356.html
  * https://www.suse.com/security/cve/CVE-2026-16357.html
  * https://www.suse.com/security/cve/CVE-2026-16358.html
  * https://www.suse.com/security/cve/CVE-2026-16359.html
  * https://www.suse.com/security/cve/CVE-2026-16360.html
  * https://www.suse.com/security/cve/CVE-2026-16361.html
  * https://www.suse.com/security/cve/CVE-2026-16362.html
  * https://www.suse.com/security/cve/CVE-2026-16363.html
  * https://www.suse.com/security/cve/CVE-2026-16368.html
  * https://www.suse.com/security/cve/CVE-2026-16369.html
  * https://www.suse.com/security/cve/CVE-2026-16371.html
  * https://www.suse.com/security/cve/CVE-2026-16374.html
  * https://www.suse.com/security/cve/CVE-2026-16375.html
  * https://www.suse.com/security/cve/CVE-2026-16377.html
  * https://www.suse.com/security/cve/CVE-2026-16379.html
  * https://www.suse.com/security/cve/CVE-2026-16381.html
  * https://www.suse.com/security/cve/CVE-2026-16383.html
  * https://www.suse.com/security/cve/CVE-2026-16387.html
  * https://www.suse.com/security/cve/CVE-2026-16390.html
  * https://www.suse.com/security/cve/CVE-2026-16391.html
  * https://www.suse.com/security/cve/CVE-2026-16396.html
  * https://www.suse.com/security/cve/CVE-2026-16405.html
  * https://www.suse.com/security/cve/CVE-2026-16412.html