RHSA-2026:18065
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 19 May 2026, 10:06
Last modified:10 Jul 2026, 10:04
Vulnerability Summary
Overall Risk (default)
medium
32/100 CVSS Score
8.1 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
19 May 2026, 10:06
Published
Vulnerability first disclosed
10 Jul 2026, 10:04
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: ruby security update
CVSS Metrics
- v3.1•HIGH•Score: 8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•ruby
< 0:3.3.10-12.el10_1
- redhat•ruby-bundled-gems
< 0:3.3.10-12.el10_1
- redhat•ruby-bundled-gems-debuginfo
< 0:3.3.10-12.el10_1
- redhat•ruby-debuginfo
< 0:3.3.10-12.el10_1
- redhat•ruby-debugsource
< 0:3.3.10-12.el10_1
- redhat•ruby-default-gems
< 0:3.3.10-12.el10_1
- redhat•ruby-devel
< 0:3.3.10-12.el10_1
- redhat•ruby-doc
< 0:3.3.10-12.el10_1
- redhat•ruby-libs
< 0:3.3.10-12.el10_1
- redhat•ruby-libs-debuginfo
< 0:3.3.10-12.el10_1
- redhat•rubygem-bigdecimal
< 0:3.1.5-12.el10_1
- redhat•rubygem-bigdecimal-debuginfo
< 0:3.1.5-12.el10_1
- redhat•rubygem-bundler
< 0:2.5.22-12.el10_1
- redhat•rubygem-io-console
< 0:0.7.1-12.el10_1
- redhat•rubygem-io-console-debuginfo
< 0:0.7.1-12.el10_1
- redhat•rubygem-irb
< 0:1.13.1-12.el10_1
- redhat•rubygem-json
< 0:2.7.2-12.el10_1
- redhat•rubygem-json-debuginfo
< 0:2.7.2-12.el10_1
- redhat•rubygem-minitest
< 0:5.20.0-12.el10_1
- redhat•rubygem-power_assert
< 0:2.0.3-12.el10_1
- redhat•rubygem-psych
< 0:5.1.2-12.el10_1
- redhat•rubygem-psych-debuginfo
< 0:5.1.2-12.el10_1
- redhat•rubygem-racc
< 0:1.7.3-12.el10_1
- redhat•rubygem-racc-debuginfo
< 0:1.7.3-12.el10_1
- redhat•rubygem-rake
< 0:13.1.0-12.el10_1
- redhat•rubygem-rbs
< 0:3.4.0-12.el10_1
- redhat•rubygem-rbs-debuginfo
< 0:3.4.0-12.el10_1
- redhat•rubygem-rdoc
< 0:6.6.3.1-12.el10_1
- redhat•rubygem-rexml
< 0:3.4.4-12.el10_1
- redhat•rubygem-rss
< 0:0.3.1-12.el10_1
- redhat•rubygem-test-unit
< 0:3.6.1-12.el10_1
- redhat•rubygem-typeprof
< 0:0.21.9-12.el10_1
- redhat•rubygems
< 0:3.5.22-12.el10_1
- redhat•rubygems-devel
< 0:3.5.22-12.el10_1
References (8)
- https://access.redhat.com/errata/RHSA-2026:18065
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2461369
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_18065.json
- https://access.redhat.com/security/cve/CVE-2026-41316
- https://www.cve.org/CVERecord?id=CVE-2026-41316
- https://nvd.nist.gov/vuln/detail/CVE-2026-41316
- https://github.com/ruby/erb/security/advisories/GHSA-q339-8rmv-2mhv