CVE-2026-44075: Netatalk

Low severity, CVSS 3.7. EPSS: 0.4% chance of exploitation in the next 30 days.

A missing break statement in DSI OpenSession processing in Netatalk 1.5.0 through 4.4.2 causes a DSIOPT_ATTNQUANT switch case to fall through into DSIOPT_SERVQUANT, resulting in unintended session option handling that may allow a remote attacker to cause a minor service disruption via crafted DSI session options.

Affected products

• Netatalk Netatalk: from 1.5.0, up to and including 4.4.2

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