RHSA-2026:72285: Security update for 8 packages

RHSA-2026:72285, released September 28, 2026, fixes 1 CVE across 8 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.3

Base score, 0 to 10

Highest EPSS

0.0040

34th percentile

Fixed package versions

Product	Release	Fixed in
ruby-bundled-gems	RHEL 8	0:3.3.12-9.module+el8.10.0+24850+a62b5b25
ruby-default-gems	RHEL 8	0:3.3.12-9.module+el8.10.0+24850+a62b5b25
rubygem-irb	RHEL 8	0:1.13.1-9.module+el8.10.0+24850+a62b5b25
rubygem-racc	RHEL 8	0:1.7.3-9.module+el8.10.0+24850+a62b5b25
rubygem-rbs	RHEL 8	0:3.4.0-9.module+el8.10.0+24850+a62b5b25
rubygem-rexml	RHEL 8	0:3.4.4-9.module+el8.10.0+24850+a62b5b25
rubygem-rss	RHEL 8	0:0.3.1-9.module+el8.10.0+24850+a62b5b25
rubygem-typeprof	RHEL 8	0:0.21.9-9.module+el8.10.0+24850+a62b5b25

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-80212	ruby: Ruby is an extensible, interpreted, object-oriented, scripting language	8.3	0.0040	None reported

Also fixes CVE-2026-80212

ELSA-2026-73519
ruby, ruby-devel, ruby-doc and 29 more on ol 8
RLSA-2026:73519
rubygem-abrt, rubygem-bson, rubygem-bundler and 2 more on rocky 8
ALSA-2026:73519
ruby, ruby-devel, ruby-doc and 29 more on almalinux 8
RHSA-2026:73519
ruby, ruby-devel, ruby-doc and 29 more on RHEL 8
ALAS2023-2026-2144
ruby4.0, ruby4.0-bundled-gems, ruby4.0-bundled-gems-debuginfo and 31 more on amzn 2023
ALAS2023-2026-2145
ruby3.4, ruby3.4-bundled-gems, ruby3.4-bundled-gems-debuginfo and 31 more on amzn 2023
RLSA-2026:72785
ruby on rocky 10
RLSA-2026:72427
ruby4.0 on rocky 10

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:72285

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