{"id":"DEBIAN-CVE-2026-44405","details":"In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.","modified":"2026-09-01T16:06:44.737758289Z","published":"2026-05-06T00:16:04.883Z","upstream":["CVE-2026-44405"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-44405"}],"affected":[{"package":{"name":"paramiko","ecosystem":"Debian:12","purl":"pkg:deb/debian/paramiko?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.12.0-2","2.12.0-3","3.4.0-1","3.4.0-2","3.4.1-1","3.4.1-2","3.5.0-1","3.5.0-1~exp1","3.5.1-1","3.5.1-2","3.5.1-3","4.0.0-1","4.0.0-2","4.0.0-3","4.0.0-4","5.0.0-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44405.json"}},{"package":{"name":"paramiko","ecosystem":"Debian:13","purl":"pkg:deb/debian/paramiko?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.5.1-3","4.0.0-1","4.0.0-2","4.0.0-3","4.0.0-4","5.0.0-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44405.json"}},{"package":{"name":"paramiko","ecosystem":"Debian:14","purl":"pkg:deb/debian/paramiko?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.5.1-3","4.0.0-1","4.0.0-2","4.0.0-3","4.0.0-4","5.0.0-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44405.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N"}]}