CVE-2026-44058

HIGH

Netatalk 2.2.2-4.4.2 - Authentication Bypass via Admin Auth User Mechanism

Title source: llm

Description

An authentication bypass vulnerability in Netatalk 2.2.2 through 4.4.2 allows a remote privileged user to authenticate as an arbitrary user via the admin auth user mechanism.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

Netatalk Security Advisory CVE-2026-44058

https://netatalk.io/security/CVE-2026-44058

Scores

CVSS v3 7.2

EPSS 0.0040

EPSS Percentile 31.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-287

Status published

Products (2)

Netatalk/Netatalk 2.2.2 - 4.4.2

Netatalk/Netatalk 4.5.0

Published May 21, 2026

Tracked Since May 21, 2026