{"action":"Upgrade nokogiri to 1.19.4 or later.","affected":[{"fixed":"1.19.4","introduced":"0"}],"component":"nokogiri","cve_ids":["CVE-2026-57235"],"ecosystem":"RubyGems","epss":0.00426,"exploited":false,"fixed_versions":["1.19.4"],"ghsa_id":"GHSA-5prr-v3j2-97mh","id":"tcs_01M5KEH3ECS47ZJ7214F1AJ5T3","modified_at":"2026-09-10T03:51:07.875324229Z","published_at":"2026-06-19T16:36:42Z","references":["https://osv.dev/vulnerability/GHSA-5prr-v3j2-97mh","https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-5prr-v3j2-97mh","https://github.com/sparklemotion/nokogiri"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-5prr-v3j2-97mh","url":"https://osv.dev/vulnerability/GHSA-5prr-v3j2-97mh"},{"source":"nvd","source_id":"CVE-2026-57235","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57235"}],"summary":"Nokogiri: Possible Out-of-Bounds Read in `Nokogiri::XML::NodeSet#[]`"}