PT-2026-42416 · Netatalk+2 · Netatalk+2

Arjun Basnet · CVE-2026-44060 · Published 2026-05-21 · Updated 2026-06-08

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Netatalk versions 1.5.0 through 4.4.2

Description An integer underflow in the dsi writeinit() function allows a remote unauthenticated attacker to cause a denial of service via a crafted DSI write request.

Recommendations Update to version 4.4.3. As a temporary workaround, consider restricting access to the dsi writeinit() function to minimize the risk of exploitation.

Fix

DoS

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

CVE-2026-44060

USN-8395-1

Affected Products

Linuxmint

Netatalk

Ubuntu

References · 20

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