RHSA-2026:96233: Moderate: ruby4.0 security, bug fix, and enhancement update

Published Nov 9, 2026
·
Updated

Moderate: ruby4.0 security, bug fix, and enhancement update

Other sources

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible.Security Fix(es): ruby: integer overflow issue in regular expression compiler (CVE-2026-93577) ruby: integer overflow issue in CI/CD regular expression compiler (CVE-2026-97229) ruby: integer overflow issue in regular expression compiler (CVE-2026-110264) Bug Fix(es) and Enhancement(s): ruby4.0: Rebase to the latest Ruby 4.0 release [rhel-10.2.z] (JIRA:RHEL-300942) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

— Red Hat

Affected Software

57 affected componentsFixes available
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat CodeReady Linux Builder for ARM 64
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for x86_64
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems
redhat/ruby4.0<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-debuginfo<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-debugsource<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-devel<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-rubygem-mysql2<0.5.7-38.el10_2
0.5.7-38.el10_2
redhat/ruby4.0-rubygem-mysql2-debuginfo<0.5.7-38.el10_2
0.5.7-38.el10_2
redhat/ruby4.0-rubygem-pg<1.6.3-38.el10_2
1.6.3-38.el10_2
redhat/ruby4.0-rubygem-pg-debuginfo<1.6.3-38.el10_2
1.6.3-38.el10_2
redhat/ruby4.0-debuginfo<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-debugsource<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-devel<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-rubygem-mysql2<0.5.7-38.el10_2
0.5.7-38.el10_2
redhat/ruby4.0-rubygem-mysql2-debuginfo<0.5.7-38.el10_2
0.5.7-38.el10_2
redhat/ruby4.0-rubygem-pg<1.6.3-38.el10_2
1.6.3-38.el10_2
redhat/ruby4.0-rubygem-pg-debuginfo<1.6.3-38.el10_2
1.6.3-38.el10_2
redhat/ruby4.0<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-debuginfo<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-debugsource<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-devel<4.0.9-38.el10_2
4.0.9-38.el10_2
redhat/ruby4.0-rubygem-mysql2<0.5.7-38.el10_2
0.5.7-38.el10_2
redhat/ruby4.0-rubygem-mysql2-debuginfo<0.5.7-38.el10_2
0.5.7-38.el10_2
redhat/ruby4.0-rubygem-pg<1.6.3-38.el10_2
1.6.3-38.el10_2
redhat/ruby4.0-rubygem-pg-debuginfo<1.6.3-38.el10_2
1.6.3-38.el10_2
redhat/ruby4.0<4.0.9-38.el10_2.aa
4.0.9-38.el10_2.aa
redhat/ruby4.0-debuginfo<4.0.9-38.el10_2.aa
4.0.9-38.el10_2.aa
redhat/ruby4.0-debugsource<4.0.9-38.el10_2.aa
4.0.9-38.el10_2.aa
redhat/ruby4.0-devel<4.0.9-38.el10_2.aa
4.0.9-38.el10_2.aa
redhat/ruby4.0-rubygem-mysql2<0.5.7-38.el10_2.aa
0.5.7-38.el10_2.aa
redhat/ruby4.0-rubygem-mysql2-debuginfo<0.5.7-38.el10_2.aa
0.5.7-38.el10_2.aa
redhat/ruby4.0-rubygem-pg<1.6.3-38.el10_2.aa
1.6.3-38.el10_2.aa
redhat/ruby4.0-rubygem-pg-debuginfo<1.6.3-38.el10_2.aa
1.6.3-38.el10_2.aa
redhat/ruby4.0-doc<4.0.9-38.el10_2
4.0.9-38.el10_2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/ruby4.0 to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2
  2. Upgrade

    Upgrade redhat/ruby4.0-debuginfo to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2
  3. Upgrade

    Upgrade redhat/ruby4.0-debugsource to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2
  4. Upgrade

    Upgrade redhat/ruby4.0-devel to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2
  5. Upgrade

    Upgrade redhat/ruby4.0-rubygem-mysql2 to a version that resolves this vulnerability.

    Fixed in 0.5.7-38.el10_2
  6. Upgrade

    Upgrade redhat/ruby4.0-rubygem-mysql2-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.5.7-38.el10_2
  7. Upgrade

    Upgrade redhat/ruby4.0-rubygem-pg to a version that resolves this vulnerability.

    Fixed in 1.6.3-38.el10_2
  8. Upgrade

    Upgrade redhat/ruby4.0-rubygem-pg-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.6.3-38.el10_2
  9. Upgrade

    Upgrade redhat/ruby4.0 to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2.aa
  10. Upgrade

    Upgrade redhat/ruby4.0-debuginfo to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2.aa
  11. Upgrade

    Upgrade redhat/ruby4.0-debugsource to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2.aa
  12. Upgrade

    Upgrade redhat/ruby4.0-devel to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2.aa
  13. Upgrade

    Upgrade redhat/ruby4.0-rubygem-mysql2 to a version that resolves this vulnerability.

    Fixed in 0.5.7-38.el10_2.aa
  14. Upgrade

    Upgrade redhat/ruby4.0-rubygem-mysql2-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.5.7-38.el10_2.aa
  15. Upgrade

    Upgrade redhat/ruby4.0-rubygem-pg to a version that resolves this vulnerability.

    Fixed in 1.6.3-38.el10_2.aa
  16. Upgrade

    Upgrade redhat/ruby4.0-rubygem-pg-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.6.3-38.el10_2.aa
  17. Upgrade

    Upgrade redhat/ruby4.0-doc to a version that resolves this vulnerability.

    Fixed in 4.0.9-38.el10_2

Event History

Nov 9, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·10:38 AM
Data Sourced
via Red Hat·10:38 AM
Severity

Company

Resources

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