RHSA-2026:50728: Important: SUSE Liberty Linux 8 security update for ruby

[Update Advisories for SUSE Liberty Linux]

# security update for ruby

Announcement ID: RHSA-2026:50728
Rating: Important

Cross-References:

  * CVE-2026-27820
  * CVE-2026-42256
  * CVE-2026-42257
  * CVE-2026-47240
  * CVE-2026-47241
  * CVE-2026-47242



CVSS scores:

  * CVE-2026-27820 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-27820 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-42256 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-42256 ( 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-2026-47240 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L
  * CVE-2026-47241 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-47242 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

Affected Products:

  * SUSE Liberty Linux 8


An update that solves 6 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:50728.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:50728.


## Package List:

  * SUSE Liberty Linux 8:
    * ruby 3.3.12-8.module+el8.10.0+24567+c4e5368e
    * ruby-bundled-gems 3.3.12-8.module+el8.10.0+24567+c4e5368e
    * ruby-default-gems 3.3.12-8.module+el8.10.0+24567+c4e5368e
    * ruby-devel 3.3.12-8.module+el8.10.0+24567+c4e5368e
    * ruby-doc 3.3.12-8.module+el8.10.0+24567+c4e5368e
    * ruby-libs 3.3.12-8.module+el8.10.0+24567+c4e5368e
    * rubygem-abrt 0.4.0-1.module+el8.10.0+21226+b78a28c4
    * rubygem-abrt-doc 0.4.0-1.module+el8.10.0+21226+b78a28c4
    * rubygem-bigdecimal 3.1.5-8.module+el8.10.0+24567+c4e5368e
    * rubygem-bundler 2.5.22-8.module+el8.10.0+24567+c4e5368e
    * rubygem-io-console 0.7.1-8.module+el8.10.0+24567+c4e5368e
    * rubygem-irb 1.13.1-8.module+el8.10.0+24567+c4e5368e
    * rubygem-json 2.7.2-8.module+el8.10.0+24567+c4e5368e
    * rubygem-minitest 5.20.0-8.module+el8.10.0+24567+c4e5368e
    * rubygem-mysql2 0.5.5-1.module+el8.10.0+21226+b78a28c4
    * rubygem-mysql2-doc 0.5.5-1.module+el8.10.0+21226+b78a28c4
    * rubygem-pg 1.5.4-1.module+el8.10.0+21226+b78a28c4
    * rubygem-pg-doc 1.5.4-1.module+el8.10.0+21226+b78a28c4
    * rubygem-power_assert 2.0.3-8.module+el8.10.0+24567+c4e5368e
    * rubygem-psych 5.1.2-8.module+el8.10.0+24567+c4e5368e
    * rubygem-racc 1.7.3-8.module+el8.10.0+24567+c4e5368e
    * rubygem-rake 13.1.0-8.module+el8.10.0+24567+c4e5368e
    * rubygem-rbs 3.4.0-8.module+el8.10.0+24567+c4e5368e
    * rubygem-rdoc 6.6.3.1-8.module+el8.10.0+24567+c4e5368e
    * rubygem-rexml 3.4.4-8.module+el8.10.0+24567+c4e5368e
    * rubygem-rss 0.3.1-8.module+el8.10.0+24567+c4e5368e
    * rubygem-test-unit 3.6.1-8.module+el8.10.0+24567+c4e5368e
    * rubygem-typeprof 0.21.9-8.module+el8.10.0+24567+c4e5368e
    * rubygems 3.5.22-8.module+el8.10.0+24567+c4e5368e
    * rubygems-devel 3.5.22-8.module+el8.10.0+24567+c4e5368e

## References:

  * https://www.suse.com/security/cve/CVE-2026-27820.html
  * https://www.suse.com/security/cve/CVE-2026-42256.html
  * https://www.suse.com/security/cve/CVE-2026-42257.html
  * https://www.suse.com/security/cve/CVE-2026-47240.html
  * https://www.suse.com/security/cve/CVE-2026-47241.html
  * https://www.suse.com/security/cve/CVE-2026-47242.html