# CVE-2026-44069: netatalk: An integer underflow in the volxlate function in Netatalk 3.0.0 through 4.4.2 allows a local privileged user to obtai...

CVE-2026-44069 is fixed in 9 products on 1 platform, first by DEBIAN-CVE-2026-44069, released May 21, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-44069
- Priority: Routine
- CVSS: 3.9 (low)
- EPSS: 0.0009
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 21, 2026

## Description

An integer underflow in the volxlate function in Netatalk 3.0.0 through 4.4.2 allows a local privileged user to obtain limited information, modify limited data, or cause a minor service disruption via crafted volume translation input.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | netatalk Debian 14 | 4.5.0~ds-1 | [DEBIAN-CVE-2026-44069](https://patchblox.com/security/data/fix/linux/debian-cve-2026-44069.md) | May 21, 2026 |
| Linux | netatalk Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-afptest Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-afptest-debuginfo Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-appletalk Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-appletalk-debuginfo Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-debuginfo Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-debugsource Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-devel Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |
| Linux | netatalk-doc Fedora 43 | 5:4.4.3-1.fc43 | [FEDORA-2026-9FD50B2FF1](https://patchblox.com/security/data/fix/linux/fedora-2026-9fd50b2ff1.md) | May 22, 2026 |

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Data as of 2026-11-08T13:06:02Z 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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