{"id":"EUVD-2026-29839","revision":null,"records":[{"revision":"d60e158d7a4948c9b19717585202fbcc","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-44232","aliases":[],"title":"dssrf: every IPv6 category bypasses is_url_safe","description":"DSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks. Prior to 1.0.3, every IPv6 category bypasses is_url_safe. 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'✓ALLOW' : '·block'}  ${url.padEnd(40)}  ${label}`);\n  }\n})();\nEOF\nnode audit.js\n```\n\n### Credit\nMillion Thank's to <brmenna@gmail.com> for reporting that responsibly.\n\n### Update\nUsers need to update from now to dssrf 1.0.3\n\n### Lessons Learned\nAS we see in the past and today, a lot of advisories or cves bypasses uses IPv6, and IPv6 is the weakest link to be configured correctly and rarely properly tested, Since we blocked ipv4, our ipv6 blocking logic completly broken and never works","state":0,"publishedAt":"2026-05-06T18:13:32+00:00","modifiedAt":"2026-06-18T23:00:08.8948368+00:00","affected":[{"ecosystem":"npm","name":"dssrf","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"1.0.3"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/HackingRepo/dssrf-js/security/advisories/GHSA-8p33-q827-ghj5","https://nvd.nist.gov/vuln/detail/CVE-2026-44232","https://github.com/HackingRepo/dssrf-js"],"sourceUrl":"https://github.com/advisories/GHSA-8p33-q827-ghj5","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-8p33-q827-ghj5","identifiers":["GHSA-8p33-q827-ghj5","CVE-2026-44232"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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