➔ Nokogiri v1.19.4 - CRuby and JRuby Security Fixes
| 4 minute read
Nokogiri v1.19.4 was published on June 18, 2026, with security fixes for Ruby XML users on CRuby and JRuby. The most important item is the medium severity bounds fix in XML::NodeSet#[], because the same path is also exposed through #slice. This release is not marked as a prerelease.