What is CVE-2026-44060?

CVE-2026-44060 is a high-severity vulnerability in Netatalk, classified under Integer Underflow. CVSS score: 7.5/10. Published 2026-05-21.

How severe is CVE-2026-44060?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Netatalk

CVE-2026-44060

An integer underflow in dsi_writeinit() in Netatalk 1.5.0 through 4.4.2 allows a remote unauthenticated attacker to cause a denial of service via a crafted DSI write request.

EPSS: 0.001 (28.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Netatalk — versions 1.5.0, 4.4.3

Weakness classification (CWE)

CWE-191 — Integer Underflow

References

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

Frequently asked questions

What is CVE-2026-44060?: CVE-2026-44060 is a high-severity vulnerability in Netatalk, classified under Integer Underflow. CVSS score: 7.5/10. Published 2026-05-21.
How severe is CVE-2026-44060?: High severity. CVSS v3 base score is 7.5 out of 10.