{"id":"DEBIAN-CVE-2026-44073","details":"Authentication modules in Netatalk 1.5.0 through 4.4.2 fail to check the return value of seteuid(), which may allow a remote authenticated attacker to retain elevated privileges under error conditions.","modified":"2026-09-14T17:03:13.302688987Z","published":"2026-05-21T08:16:22.913Z","upstream":["CVE-2026-44073"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-44073"}],"affected":[{"package":{"name":"netatalk","ecosystem":"Debian:13","purl":"pkg:deb/debian/netatalk?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.2.3~ds-1","4.2.3~ds-1+deb13u1","4.2.3~ds-1+deb13u2","4.2.3~ds-2","4.2.3~ds-2.1","4.4.1~ds-1","4.4.2~ds-1","4.4.3~ds-1","4.5.0~ds-1","4.5.0~ds-2","4.5.0~ds-3","4.5.1~ds-1"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44073.json"}},{"package":{"name":"netatalk","ecosystem":"Debian:14","purl":"pkg:deb/debian/netatalk?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.0~ds-1"}]}],"versions":["4.2.3~ds-1","4.2.3~ds-2","4.2.3~ds-2.1","4.4.1~ds-1","4.4.2~ds-1","4.4.3~ds-1"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-44073.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L"}]}