ELSA-2026-96233: Security update for 5 packages

ELSA-2026-96233, released November 10, 2026, fixes 3 CVEs across 5 products. One of them is being exploited (CVE-2026-97229); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV

CVEs closed

3 rated Critical

Exploited

CVE-2026-97229

Highest CVSS

10.0

Base score, 0 to 10

Highest EPSS

0.6522

99th percentile

Priority of the 3 CVEs

Patch now 1
                                Urgent 2
                                High 0
                                Routine 0

Fixed package versions

Product	Release	Fixed in
ruby4.0	ol 10	0:4.0.9-38.el10_2
ruby4.0-devel	ol 10	0:4.0.9-38.el10_2
ruby4.0-doc	ol 10	0:4.0.9-38.el10_2
ruby4.0-rubygem-mysql2	ol 10	0:0.5.7-38.el10_2
ruby4.0-rubygem-pg	ol 10	0:1.6.3-38.el10_2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Patch now	CVE-2026-97229	Integer Overflow or Wraparound in GitLab	10.0	0.6522	KEVExploited
Urgent	CVE-2026-110264	Integer Overflow or Wraparound in GitLab	10.0	0.0135	None reported
Urgent	CVE-2026-93577	ruby3.3: 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, an...	9.9	0.0063	None reported

Also fixes CVE-2026-97229

ALAS2023-2026-3413
ruby3.4, ruby3.4-bundled-gems, ruby3.4-bundled-gems-debuginfo and 31 more on amzn 2023
ALAS2023-2026-3400
ruby4.0, ruby4.0-bundled-gems, ruby4.0-bundled-gems-debuginfo and 31 more on amzn 2023
ELSA-2026-96235
ruby, ruby-bundled-gems, ruby-default-gems and 21 more on ol 10
ALSA-2026:96067
ruby, ruby-default-gems, ruby-devel and 19 more on almalinux 9
RHSA-2026:96235
ruby on RHEL 10
ALSA-2026:96120
rubygem-mysql2, rubygem-mysql2-doc, rubygem-pg and 1 more on almalinux 9
ALSA-2026:96233
ruby4.0, ruby4.0-devel, ruby4.0-doc and 2 more on almalinux 10
RLSA-2026:96120
rubygem-mysql2, rubygem-pg on rocky 9

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-96233.html

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