CVE-2026-44067

EUVD-2026-31214
A heap over-read in extended attribute (EA) header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
securinCNA
4.2 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 21.87%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
netatalknetatalk
2.1.0 ≤
𝑥
≤ 4.4.2
CNA
Debian logo
Debian Releases
Debian Product
Codename
netatalk
bullseye
vulnerable
bullseye (security)
vulnerable
forky
4.5.1~ds-1
fixed
sid
4.5.1~ds-1
fixed
trixie
no-dsa
trixie (security)
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
netatalk
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
questing
ignored
resolute
needs-triage
trusty
needs-triage
Common Weakness Enumeration
References
https://netatalk.io/security/CVE-2026-44067