{"action":"Upgrade ruby-nokogiri to 1.19.4+dfsg-1 or later.","affected":[{"fixed":"1.19.4+dfsg-1","introduced":"0"}],"component":"ruby-nokogiri","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.19.4+dfsg-1"],"id":"tcs_01M5NVN2Q9W1RTDQ9A5XXB7KNN","modified_at":"2026-10-04T15:00:08.357039774Z","published_at":"2026-08-25T16:17:28.320Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-79769","https://security-tracker.debian.org/tracker/CVE-2026-79769"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-79769#Debian:14/ruby-nokogiri","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-79769"}],"summary":"Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected internal Node#initialize_copy_with_args helper behind Node#dup and #clone, which unwrapped its s"}