CVE-2026-44073

EUVD-2026-31220
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
securinCNA
5 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
netatalknetatalk
1.5.0 ≤
𝑥
≤ 4.4.2
CNA
Debian logo
Debian Releases
Debian Product
Codename
netatalk
bullseye
unimportant
bullseye (security)
unimportant
forky
unimportant
sid
unimportant
trixie
unimportant
trixie (security)
unimportant
Common Weakness Enumeration
References
https://netatalk.io/security/CVE-2026-44073