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OpenAdvisories
High RHSA-2026:83571 1 CVE

Red Hat Security Advisory: ruby security update

Published Oct 16, 2026 · Updated Oct 16, 2026

Ecosystem: Red Hat

Fixed packages 29

ReleasePackageFixed in
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream ruby 0:3.0.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream ruby-debuginfo 0:3.0.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream ruby-debugsource 0:3.0.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream ruby-default-gems 0:3.0.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream ruby-devel 0:3.0.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream ruby-libs 0:3.0.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream ruby-libs-debuginfo 0:3.0.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-bigdecimal 0:3.0.0-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-bigdecimal-debuginfo 0:3.0.0-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-bundler 0:2.2.33-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-io-console 0:0.5.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-io-console-debuginfo 0:0.5.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-irb 0:1.3.5-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-json 0:2.5.1-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-json-debuginfo 0:2.5.1-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-minitest 0:5.14.2-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-power_assert 0:1.2.1-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-psych 0:3.3.2-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-psych-debuginfo 0:3.3.2-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-rake 0:13.0.3-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-rbs 0:1.4.0-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-rdoc 0:6.3.4.1-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-rexml 0:3.2.5-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-rss 0:0.2.9-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-test-unit 0:3.3.7-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygem-typeprof 0:0.15.2-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygems 0:3.2.33-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::appstream rubygems-devel 0:3.2.33-166.el9_6
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::crb ruby-doc 0:3.0.7-166.el9_6

Vulnerabilities 1

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2525066
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_83571.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-80212
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-80212
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-80212
  • article
    https://github.com/ruby/resolv/commit/6393c628b224d0234ef915813c0977e11ebe57ea
  • article
    https://www.ruby-lang.org/en/news/2026/08/27/multiple-vulnerabilities-in-resolv/