CVE-2026-44048 | THREATINT

Description

A stack-based buffer overflow via UCS-2 type confusion in convert_charset() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service.

PUBLISHED Reserved 2026-05-05 | Published 2026-05-21 | Updated 2026-05-22 | Assigner securin

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

Stack-based Buffer Overflow

Product status

Default status

unaffected

2.0.4 (semver)

affected

4.4.3 (semver)

unaffected

Credits

Arjun Basnet from Securin finder

References

netatalk.io/security/CVE-2026-44048 (Netatalk Security Advisory CVE-2026-44048) vendor-advisory

cve.org (CVE-2026-44048)

nvd.nist.gov (CVE-2026-44048)

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