RHSA-2026:27717: Important: SUSE Liberty Linux security update for firefox

[Update Advisories for SUSE Liberty Linux]

# security update for firefox

Announcement ID: RHSA-2026:27717
Rating: Important

Cross-References:

  * CVE-2026-12289
  * CVE-2026-12290
  * CVE-2026-12291
  * CVE-2026-12292
  * CVE-2026-12294
  * CVE-2026-12295
  * CVE-2026-12296
  * CVE-2026-12297
  * CVE-2026-12298
  * CVE-2026-12299
  * CVE-2026-12302
  * CVE-2026-12304
  * CVE-2026-12305
  * CVE-2026-12306
  * CVE-2026-12307
  * CVE-2026-12308
  * CVE-2026-12309
  * CVE-2026-12310
  * CVE-2026-12311
  * CVE-2026-12312
  * CVE-2026-12313
  * CVE-2026-12314
  * CVE-2026-12315
  * CVE-2026-12324
  * CVE-2026-12325
  * CVE-2026-12327
  * CVE-2026-12328
  * CVE-2026-12329
  * CVE-2026-12330



CVSS scores:

  * CVE-2026-12290 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
  * CVE-2026-12291 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12292 ( SUSE ): 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
  * CVE-2026-12294 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12295 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12296 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12297 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12298 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  * CVE-2026-12299 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  * CVE-2026-12302 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-12304 ( SUSE ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-12305 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-12306 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12307 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12308 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12309 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2026-12310 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-12311 ( SUSE ): 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
  * CVE-2026-12312 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-12313 ( SUSE ): 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
  * CVE-2026-12314 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-12315 ( SUSE ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-12324 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-12325 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-12327 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-12328 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-12329 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-12330 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Affected Products:

  * SUSE Liberty Linux 8


An update that solves 29 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:27717.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:27717.


## Package List:

  * SUSE Liberty Linux 8:
    * firefox 140.12.0-1.el8_10

## References:

  * https://www.suse.com/security/cve/CVE-2026-12289.html
  * https://www.suse.com/security/cve/CVE-2026-12290.html
  * https://www.suse.com/security/cve/CVE-2026-12291.html
  * https://www.suse.com/security/cve/CVE-2026-12292.html
  * https://www.suse.com/security/cve/CVE-2026-12294.html
  * https://www.suse.com/security/cve/CVE-2026-12295.html
  * https://www.suse.com/security/cve/CVE-2026-12296.html
  * https://www.suse.com/security/cve/CVE-2026-12297.html
  * https://www.suse.com/security/cve/CVE-2026-12298.html
  * https://www.suse.com/security/cve/CVE-2026-12299.html
  * https://www.suse.com/security/cve/CVE-2026-12302.html
  * https://www.suse.com/security/cve/CVE-2026-12304.html
  * https://www.suse.com/security/cve/CVE-2026-12305.html
  * https://www.suse.com/security/cve/CVE-2026-12306.html
  * https://www.suse.com/security/cve/CVE-2026-12307.html
  * https://www.suse.com/security/cve/CVE-2026-12308.html
  * https://www.suse.com/security/cve/CVE-2026-12309.html
  * https://www.suse.com/security/cve/CVE-2026-12310.html
  * https://www.suse.com/security/cve/CVE-2026-12311.html
  * https://www.suse.com/security/cve/CVE-2026-12312.html
  * https://www.suse.com/security/cve/CVE-2026-12313.html
  * https://www.suse.com/security/cve/CVE-2026-12314.html
  * https://www.suse.com/security/cve/CVE-2026-12315.html
  * https://www.suse.com/security/cve/CVE-2026-12324.html
  * https://www.suse.com/security/cve/CVE-2026-12325.html
  * https://www.suse.com/security/cve/CVE-2026-12327.html
  * https://www.suse.com/security/cve/CVE-2026-12328.html
  * https://www.suse.com/security/cve/CVE-2026-12329.html
  * https://www.suse.com/security/cve/CVE-2026-12330.html