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Medium 1 exploited CVE ELSA-2026-96233 3 CVEs

Moderate: ruby4.0 security, bug fix, and enhancement update (Oracle Linux 10)

Published Nov 9, 2026 · Updated Nov 9, 2026

Ecosystem: Oracle Linux

Summary

[4.0.9-38]
- Upgrade to ruby 4.0.9.
Resolves: RHEL-300942
- Fix: integer overflow issue in regular expression compiler (CVE-2026-110264)
Resolves: RHEL-292062
- Fix: integer overflow issue in CI/CD regular expression compiler (CVE-2026-97229)
Resolves: RHEL-292090
- Fix: integer overflow issue in regular expression compiler (CVE-2026-93577)
Resolves: RHEL-292119

Fixed packages 5

ReleasePackageFixed in
Oracle Linux · 10 ruby4.0 0:4.0.9-38.el10_2
Oracle Linux · 10 ruby4.0-devel 0:4.0.9-38.el10_2
Oracle Linux · 10 ruby4.0-doc 0:4.0.9-38.el10_2
Oracle Linux · 10 ruby4.0-rubygem-mysql2 0:0.5.7-38.el10_2
Oracle Linux · 10 ruby4.0-rubygem-pg 0:1.6.3-38.el10_2

Vulnerabilities 3

  • Critical 10.0
    CVE-2026-97229 Exploited Public exploit Scanner template EPSS 69%

    Integer Overflow or Wraparound in GitLab

    GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary code on the GitLab server…

    GitLab GitLab gitlab ruby Web / CMS Debian Ubuntu Azure Linux Alpine Wolfi
    KEV Oct 29, 2026
  • Critical 10.0
    CVE-2026-110264 Public exploit

    Integer Overflow or Wraparound in GitLab

    An issue has been discovered in GitLab CE/EE affecting all versions from 7.0 before 18.11.13, 19.0 before 19.0.10, 19.1 before 19.1.9, 19.2 before 19.2.9, 19.3 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could hav…

    GitLab GitLab ruby ruby3.1 Web / CMS Debian Azure Linux Alpine Wolfi
  • Critical 9.9
    CVE-2026-93577

    Integer Overflow or Wraparound in GitLab

    GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary code on the GitLab server due…

    GitLab GitLab ruby gitlab-runner-19.2 Web / CMS Debian Alpine Wolfi