What is CVE-2026-44076?

CVE-2026-44076 is a medium-severity vulnerability in Netatalk, classified under OS Command Injection. CVSS score: 6.7/10. Published 2026-05-21.

How severe is CVE-2026-44076?

Medium severity. CVSS v3 base score is 6.7 out of 10.

RCE in Netatalk

CVE-2026-44076

Insufficient sanitization of volume paths in Netatalk 3.1.0 through 4.4.2 allows a local privileged user to inject OS commands and execute arbitrary code via a crafted volume path.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.000 (8.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Netatalk — versions 3.1.0, 4.4.3

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

33c584b5-0579-4c06-b2a0-8d8329fcab9c (vendor-advisory)

Frequently asked questions

What is CVE-2026-44076?: CVE-2026-44076 is a medium-severity vulnerability in Netatalk, classified under OS Command Injection. CVSS score: 6.7/10. Published 2026-05-21.
How severe is CVE-2026-44076?: Medium severity. CVSS v3 base score is 6.7 out of 10.