Ruby 3.3.13 Released

Ruby 3.3.13 has been released. This release includes security fixes. Please check the topics below for details. Security advisories: CVE-2026-80212 and CVE-2026-80213 Regexp compilation fixes related to GitLab’s CVE-2026-89078, CVE-2026-93577, CVE-2026-97229 and CVE-2026-110264 This release updates the default gem resolv to 0.3.2, which fixes CVE-2026-80212 and CVE-2026-80213. Ruby 3.3 is in the security maintenance phase. As an exception, this release also includes fixes for bugs in Regexp c...