- Issued:
- 2026-06-30
- Updated:
- 2026-07-03
RHSA-2026:33551 - Security Advisory
Synopsis
Red Hat Hardened Images RPMs Security Update
Type/Severity
Security Advisory:
Topic
An update for Red Hat Hardened Images RPMs is now available.
Description
This update includes the following RPMs:
ruby4.0:
- ruby4.0-4.0.0-33.4.hum1 (aarch64, x86_64)
- ruby4.0-bundled-gems-4.0.0-33.4.hum1 (aarch64, x86_64)
- ruby4.0-default-gems-4.0.0-33.4.hum1 (noarch)
- ruby4.0-devel-4.0.0-33.4.hum1 (aarch64, x86_64)
- ruby4.0-doc-4.0.0-33.4.hum1 (noarch)
- ruby4.0-libs-4.0.0-33.4.hum1 (aarch64, x86_64)
- rubygem4.0-bigdecimal-4.0.1-33.4.hum1 (aarch64, x86_64)
- rubygem4.0-bundler-4.0.3-33.4.hum1 (noarch)
- rubygem4.0-devel-4.0.3-33.4.hum1 (noarch)
- rubygem4.0-io-console-0.8.2-33.4.hum1 (aarch64, x86_64)
- rubygem4.0-irb-1.16.0-33.4.hum1 (noarch)
- rubygem4.0-json-2.18.0-33.4.hum1 (aarch64, x86_64)
- rubygem4.0-minitest-6.0.0-33.4.hum1 (noarch)
- rubygem4.0-power_assert-3.0.1-33.4.hum1 (noarch)
- rubygem4.0-psych-5.3.1-33.4.hum1 (aarch64, x86_64)
- rubygem4.0-racc-1.8.1-33.4.hum1 (aarch64, x86_64)
- rubygem4.0-rake-13.3.1-33.4.hum1 (noarch)
- rubygem4.0-rbs-3.10.0-33.4.hum1 (aarch64, x86_64)
- rubygem4.0-rdoc-7.0.3-33.4.hum1 (noarch)
- rubygem4.0-rexml-3.4.4-33.4.hum1 (noarch)
- rubygem4.0-rss-0.3.2-33.4.hum1 (noarch)
- rubygem4.0-rubygems-4.0.3-33.4.hum1 (noarch)
- rubygem4.0-test-unit-3.7.5-33.4.hum1 (noarch)
- rubygem4.0-typeprof-0.31.1-33.4.hum1 (noarch)
- ruby4.0-4.0.0-33.4.hum1.src (src)
Security Fix(es):
ruby4.0:
- CVE-2026-42245
- CVE-2026-42246
- CVE-2026-42256
- CVE-2026-47240
- CVE-2026-47242
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://images.redhat.com/
Affected Products
- Red Hat Hardened Images
Fixes
(none)The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
