PT-2026-42429 · Netatalk · Netatalk

Arjun Basnet · Published 2026-05-21 · Updated 2026-05-21 · CVE-2026-44076

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Netatalk versions 3.1.0 through 4.4.2

Description Insufficient sanitization of volume paths allows a local privileged user to inject OS commands and execute arbitrary code via a crafted volume path. This occurs through shell injection involving the volume path.

Recommendations Update to version 4.4.3.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-44076

Affected Products

Netatalk

References · 9

• https://osv.dev/vulnerability/DEBIAN-CVE-2026-44076 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-44076 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-44076 · Vendor Advisory
• https://netatalk.io/security/CVE-2026-44076 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44076 · Security Note
• https://ubuntu.com/security/CVE-2026-44076 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-44076 · Security Note
• https://t.me/CVEtracker/54467 · Telegram Post
• https://twitter.com/CVEnew/status/2057407760409493864 · Twitter Post