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Ruby 3.4.12 Released

Type: patchSource: Ruby1 source record

Ruby 3.4.12 fixes bugs in the regular expression engine that GitLab found could be used for security issues.

Announced Source revision 1
Original source ↗

ruby

Primary source · Revision 1

These are machine-extracted claims. Quotations show the recorded source text; verify the original announcement before acting.

Security context

This release includes fixes for bugs in Regexp compilation that GitLab’s CVE-2026-89078, CVE-2026-93577, CVE-2026-97229 and CVE-2026-110264 rely on.

Ruby

Ruby 3.4.12 has been released.
Affected versions
Not stated in this extraction
Fixed versions
3.4.12
Ruby 3.4.12 has been released.
Prerequisites
Not stated in this extraction
Related CVEs
CVE-2026-89078
GitLab’s CVE-2026-89078
CVE-2026-93577
CVE-2026-93577
CVE-2026-97229
CVE-2026-97229
CVE-2026-110264
CVE-2026-110264

Publisher severity

No explicit severity was extracted.

Event
#19318 · Revision 1
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Publisher date
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