{"action":"Upgrade nokogiri to 1.18.9 or later.","affected":[{"fixed":"1.18.9","introduced":"0"}],"component":"nokogiri","cve_ids":[],"ecosystem":"RubyGems","exploited":false,"fixed_versions":["1.18.9"],"ghsa_id":"GHSA-353f-x4gh-cqq8","id":"tcs_01M5KEG6BZ88VP5YJ81D27PHEQ","modified_at":"2026-09-10T03:50:25.746171269Z","published_at":"2025-07-21T19:35:18Z","references":["https://osv.dev/vulnerability/GHSA-353f-x4gh-cqq8","https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-353f-x4gh-cqq8","https://nvd.nist.gov/vuln/detail/CVE-2025-49794","https://nvd.nist.gov/vuln/detail/CVE-2025-49795","https://nvd.nist.gov/vuln/detail/CVE-2025-49796","https://nvd.nist.gov/vuln/detail/CVE-2025-6021","https://nvd.nist.gov/vuln/detail/CVE-2025-6170","https://github.com/sparklemotion/nokogiri/pull/3526","https://github.com/sparklemotion/nokogiri"],"severity":{"label":"critical"},"sources":[{"source":"osv","source_id":"GHSA-353f-x4gh-cqq8","url":"https://osv.dev/vulnerability/GHSA-353f-x4gh-cqq8"}],"summary":"Nokogiri patches vendored libxml2 to resolve multiple CVEs"}