{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"ruby-nokogiri","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NT30JR45ZFRNBAFJ2MCSP3","modified_at":"2026-10-01T03:03:27.395937327Z","published_at":"2026-06-25T15:16:40.860Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-57434","https://security-tracker.debian.org/tracker/CVE-2026-57434"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-57434","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-57434"}],"summary":"Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri contains a bug when calling certain methods on allocated-but-uninitialized native wrapper c"}