CVE-2026-44056

MEDIUM

Netatalk 1.3-4.2.2 and >=4.5.0 - Authenticated Stack-based Buffer Overflow in desktop.c

Title source: llm

Description

A stack-based buffer overflow in desktop.c in Netatalk 1.3 through 4.2.2 allows a remote authenticated attacker to cause a denial of service, obtain limited information, or modify limited data.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

Netatalk Security Advisory CVE-2026-44056

https://netatalk.io/security/CVE-2026-44056

Scores

CVSS v3 6.4

EPSS 0.0019

EPSS Percentile 8.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-121

Status published

Products (2)

Netatalk/Netatalk 1.3 - 4.2.2

Netatalk/Netatalk 4.5.0

Published May 21, 2026

Tracked Since May 21, 2026