# CVE-2026-44067: netatalk: A heap over-read in extended attribute (EA) header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authentica...

CVE-2026-44067 is fixed in netatalk on 1 platform by DEBIAN-CVE-2026-44067 (version 4.5.0~ds-1), released May 21, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-44067
- Priority: Routine
- CVSS: 4.2 (medium)
- EPSS: 0.0029
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 21, 2026

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | netatalk Debian 14 | 4.5.0~ds-1 | [DEBIAN-CVE-2026-44067](https://patchblox.com/security/data/fix/linux/debian-cve-2026-44067.md) | May 21, 2026 |

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Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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