CVE-2026-44060 | THREATINT

Description

An integer underflow in dsi_writeinit() in Netatalk 1.5.0 through 4.4.2 allows a remote unauthenticated attacker to cause a denial of service via a crafted DSI write request.

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

HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

Integer Underflow (Wrap or Wraparound)

Product status

Default status

unaffected

1.5.0 (semver)

affected

4.4.3 (semver)

unaffected

Credits

Arjun Basnet from Securin finder

References

netatalk.io/security/CVE-2026-44060 (Netatalk Security Advisory CVE-2026-44060) vendor-advisory

cve.org (CVE-2026-44060)

nvd.nist.gov (CVE-2026-44060)

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