RHSA-2026:42088: Important: SUSE Liberty Linux 8 security update for webkit2gtk3

[Update Advisories for SUSE Liberty Linux]

# security update for webkit2gtk3

Announcement ID: RHSA-2026:42088
Rating: Important

Cross-References:

  * CVE-2024-4367
  * CVE-2026-39872
  * CVE-2026-43663
  * CVE-2026-43676
  * CVE-2026-43699
  * CVE-2026-43701
  * CVE-2026-43705
  * CVE-2026-43707
  * CVE-2026-43712
  * CVE-2026-43713
  * CVE-2026-43715
  * CVE-2026-43716
  * CVE-2026-43720
  * CVE-2026-43721
  * CVE-2026-43725
  * CVE-2026-43726
  * CVE-2026-43727
  * CVE-2026-43731
  * CVE-2026-43732
  * CVE-2026-43734
  * CVE-2026-43740
  * CVE-2026-43742
  * CVE-2026-43745



CVSS scores:

  * CVE-2024-4367 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-39872 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43663 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43676 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43699 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43701 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
  * CVE-2026-43705 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-43707 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43712 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43713 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2026-43715 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-43716 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43720 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43721 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2026-43725 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
  * CVE-2026-43726 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43727 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43731 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-43732 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2026-43734 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43740 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2026-43742 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-43745 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

  * SUSE Liberty Linux 8


An update that solves 23 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:42088.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:42088.


## Package List:

  * SUSE Liberty Linux 8:
    * webkit2gtk3 2.52.5-1.el8_10
    * webkit2gtk3-devel 2.52.5-1.el8_10
    * webkit2gtk3-jsc 2.52.5-1.el8_10
    * webkit2gtk3-jsc-devel 2.52.5-1.el8_10

## References:

  * https://www.suse.com/security/cve/CVE-2024-4367.html
  * https://www.suse.com/security/cve/CVE-2026-39872.html
  * https://www.suse.com/security/cve/CVE-2026-43663.html
  * https://www.suse.com/security/cve/CVE-2026-43676.html
  * https://www.suse.com/security/cve/CVE-2026-43699.html
  * https://www.suse.com/security/cve/CVE-2026-43701.html
  * https://www.suse.com/security/cve/CVE-2026-43705.html
  * https://www.suse.com/security/cve/CVE-2026-43707.html
  * https://www.suse.com/security/cve/CVE-2026-43712.html
  * https://www.suse.com/security/cve/CVE-2026-43713.html
  * https://www.suse.com/security/cve/CVE-2026-43715.html
  * https://www.suse.com/security/cve/CVE-2026-43716.html
  * https://www.suse.com/security/cve/CVE-2026-43720.html
  * https://www.suse.com/security/cve/CVE-2026-43721.html
  * https://www.suse.com/security/cve/CVE-2026-43725.html
  * https://www.suse.com/security/cve/CVE-2026-43726.html
  * https://www.suse.com/security/cve/CVE-2026-43727.html
  * https://www.suse.com/security/cve/CVE-2026-43731.html
  * https://www.suse.com/security/cve/CVE-2026-43732.html
  * https://www.suse.com/security/cve/CVE-2026-43734.html
  * https://www.suse.com/security/cve/CVE-2026-43740.html
  * https://www.suse.com/security/cve/CVE-2026-43742.html
  * https://www.suse.com/security/cve/CVE-2026-43745.html