What is CVE-2026-44047?

CVE-2026-44047 is a high-severity vulnerability in Netatalk, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-05-21.

How severe is CVE-2026-44047?

High severity. CVSS v3 base score is 8.8 out of 10.

SQL Injection in Netatalk

CVE-2026-44047

An SQL injection vulnerability in the MySQL CNID backend in Netatalk 3.1.0 through 4.4.2 allows a remote authenticated attacker to obtain unauthorized access to data, modify data, or cause a denial of service.

Vulnerability class: SQL Injection

EPSS: 0.000 (9.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Netatalk — versions 3.1.0, 4.4.3

Weakness classification (CWE)

CWE-89 — SQL Injection

References

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

Frequently asked questions

What is CVE-2026-44047?: CVE-2026-44047 is a high-severity vulnerability in Netatalk, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-05-21.
How severe is CVE-2026-44047?: High severity. CVSS v3 base score is 8.8 out of 10.