What is CVE-2026-44063?

CVE-2026-44063 is a medium-severity vulnerability in Netatalk, classified under LDAP Injection. CVSS score: 4.2/10. Published 2026-05-21.

How severe is CVE-2026-44063?

Medium severity. CVSS v3 base score is 4.2 out of 10.

LDAP Injection in Netatalk

CVE-2026-44063

An LDAP injection vulnerability in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to manipulate LDAP queries and obtain limited information or modify LDAP entries via crafted filter input.

EPSS: 0.000 (13.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Netatalk — versions 2.1.0, 4.5.0

Weakness classification (CWE)

CWE-90 — LDAP Injection

References

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

Frequently asked questions

What is CVE-2026-44063?: CVE-2026-44063 is a medium-severity vulnerability in Netatalk, classified under LDAP Injection. CVSS score: 4.2/10. Published 2026-05-21.
How severe is CVE-2026-44063?: Medium severity. CVSS v3 base score is 4.2 out of 10.