What is CVE-2026-44071?

CVE-2026-44071 is a low-severity vulnerability in Netatalk, classified under Protection Mechanism Failure. CVSS score: 3.7/10. Published 2026-05-21.

How severe is CVE-2026-44071?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Netatalk

CVE-2026-44071

Netatalk 3.1.2 through 4.4.2 is compiled without FORTIFY_SOURCE, which disables built-in buffer overflow detection at runtime, potentially allowing a remote attacker to cause a minor denial of service via memory errors that would otherwise…

EPSS: 0.002 (37.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Netatalk — versions 3.1.2, 4.5.0

Weakness classification (CWE)

CWE-693 — Protection Mechanism Failure

References

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

Frequently asked questions

What is CVE-2026-44071?: CVE-2026-44071 is a low-severity vulnerability in Netatalk, classified under Protection Mechanism Failure. CVSS score: 3.7/10. Published 2026-05-21.
How severe is CVE-2026-44071?: Low severity. CVSS v3 base score is 3.7 out of 10.