{"id":"DEBIAN-CVE-2026-6322","details":"fast-uri normalize() decoded percent-encoded authority delimiters inside the host component and then re-emitted them as raw delimiters during serialization. A host that combined an allowed domain, an encoded at-sign, and a different domain was re-emitted with the at-sign as a raw userinfo separator, changing the URI's authority to the second domain. Applications that normalize untrusted URLs before host allowlist checks, redirect validation, or outbound request routing can be steered to a different authority than the input appeared to specify. Versions \u003c= 3.1.1 are affected. Update to 3.1.2 or later.","modified":"2026-09-11T18:47:27.821634565Z","published":"2026-05-05T11:16:33.360Z","upstream":["CVE-2026-6322"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-6322"}],"affected":[{"package":{"name":"node-ajv","ecosystem":"Debian:12","purl":"pkg:deb/debian/node-ajv?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.12.6-3","8.11.2~ds+~2.1.1-1","8.12.0~ds+~2.1.1-1","8.12.0~ds+~2.1.1-2","8.12.0~ds+~2.1.1-3","8.12.0~ds+~2.1.1-4","8.12.0~ds+~2.1.1-5","8.17.1~ds+~3.0.1+~3.1.0-1","8.17.1~ds+~3.0.1+~3.1.0-2","8.17.1~ds+~3.0.1+~3.1.0-3","8.17.1~ds+~3.0.1+~3.1.0-4","8.18.0~ds+~cs6.1.1-1","8.18.0~ds+~cs6.1.1-2","8.20.0~ds+~cs6.1.3-1","8.20.0~ds+~cs7.1.2-1","8.20.0~ds+~cs7.1.3-1","8.20.0~ds+~cs7.1.3-2","8.20.0~ds+~cs7.1.3-3","8.20.0~ds+~cs7.1.4-1","8.20.0~ds+~cs7.1.5-1","8.8.2~ds+~2.1.1-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-6322.json"}},{"package":{"name":"node-ajv","ecosystem":"Debian:13","purl":"pkg:deb/debian/node-ajv?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.12.0~ds+~2.1.1-5","8.17.1~ds+~3.0.1+~3.1.0-1","8.17.1~ds+~3.0.1+~3.1.0-2","8.17.1~ds+~3.0.1+~3.1.0-3","8.17.1~ds+~3.0.1+~3.1.0-4","8.18.0~ds+~cs6.1.1-1","8.18.0~ds+~cs6.1.1-2","8.20.0~ds+~cs6.1.3-1","8.20.0~ds+~cs7.1.2-1","8.20.0~ds+~cs7.1.3-1","8.20.0~ds+~cs7.1.3-2","8.20.0~ds+~cs7.1.3-3","8.20.0~ds+~cs7.1.4-1","8.20.0~ds+~cs7.1.5-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-6322.json"}},{"package":{"name":"node-ajv","ecosystem":"Debian:14","purl":"pkg:deb/debian/node-ajv?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.20.0~ds+~cs6.1.3-1"}]}],"versions":["8.12.0~ds+~2.1.1-5","8.17.1~ds+~3.0.1+~3.1.0-1","8.17.1~ds+~3.0.1+~3.1.0-2","8.17.1~ds+~3.0.1+~3.1.0-3","8.17.1~ds+~3.0.1+~3.1.0-4","8.18.0~ds+~cs6.1.1-1","8.18.0~ds+~cs6.1.1-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-6322.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}