CVE-2026-44070

low

Published 2026-05-21 · Modified 2026-05-21

CVSS v3

3.1

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

CVSS v2

—

VIR risk

3.1

Description

An unbounded memory reallocation in the charset conversion code in Netatalk 2.0.0 through 4.4.2 allows a remote authenticated attacker to cause a minor denial of service via crafted character conversion requests.

Predictions

Exploit likelihood

42%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-44070

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-44070.html

OS impact

OS	Version	Status
sles		affected
debian	bullseye	affected
debian	forky	affected
debian	sid	affected
debian	trixie	affected

References

https://netatalk.io/security/CVE-2026-44070
https://www.suse.com/security/cve/CVE-2026-44070.html
https://security-tracker.debian.org/tracker/CVE-2026-44070

CWEs

CWE-770

Verify integrity in audit chain (admin only). AS-IS.