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VULNERABILITIES

CVE-2026-44067 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A heap over-read in extended attribute (EA) header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:7.1 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
CNA: securinCVSS-B:4.2 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://netatalk.io/security/CVE-2026-44067 securinAdvisoryRemedyVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Readsecurin

Affected Products

ProductVersions
Netatalk
>= 2.1.0, <= 4.4.2 (semver)

CPE

  • cpe:2.3:a:netatalk_project:netatalk:*:*:*:*:*:*:*:*
  • cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:*

Remediation

  • Upgrade: 4.5.0moderate effort
  • Hotfix:moderate effortCVE-2026-44067.patch
  • Mitigation:low effort

    Restrict write access to volumes that store AppleDouble metadata.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-44067
NVD Published Date:
May 21, 2026
NVD Last Modified:
Jul 23, 2026
Source:
securin
CVE-2026-44067 Details - Not Deferred