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Description

Netatalk 1.5.0 through 4.2.2 uses a broken cryptographic algorithm in the DHCAST128 UAM, which allows a remote attacker to obtain authentication credentials or impersonate a user via cryptanalytic attack.

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




HIGH: 7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Problem types

Use of a Broken or Risky Cryptographic Algorithm

Product status

Default status
unaffected

1.5.0 (semver)
affected

4.5.0 (semver)
unaffected

Credits

Arjun Basnet from Securin finder

References

netatalk.io/security/CVE-2026-44053 (Netatalk Security Advisory CVE-2026-44053) vendor-advisory

cve.org (CVE-2026-44053)

nvd.nist.gov (CVE-2026-44053)

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