PT-2026-42408 · Netatalk · Netatalk

Arjun Basnet · CVE-2026-44051 · Published 2026-05-21 · Updated 2026-06-08

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Netatalk versions 3.0.2 through 4.4.2

Description An improper link resolution issue allows a remote authenticated attacker to read or overwrite arbitrary files through the creation of attacker-controlled symlinks (symbolic links, which are files that point to another file or directory).

Recommendations Update to version 4.4.3.

Fix

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2026-44051

USN-8395-1

Affected Products

Netatalk

References · 20

• https://osv.dev/vulnerability/USN-8395-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44055 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44052 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44049 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44047 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-44051 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44064 · Vendor Advisory
• https://netatalk.io/security/CVE-2026-44051 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44050 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44048 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44051 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44062 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-44051 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-44051 · Security Note
• https://ubuntu.com/security/CVE-2026-44060 · Vendor Advisory