CVE-2026-44053: Netatalk

High severity, CVSS 7.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Netatalk 1.5.0 through 4.2.2 uses a broken cryptographic algorithm in the DHCAST128 UAM, which allows a remote attacker to obtain authentication credentials or impersonate a user via cryptanalytic attack.

Affected products

• Netatalk Netatalk: from 1.5.0, up to and including 4.2.2

Published 2026-05-21. Last modified 2026-07-23.