CVE-2026-44061

MEDIUM 5.9

DES-ECB auth with timing side channel

CVSS Score

5.9

EPSS Score

0.0%

EPSS Percentile

0th

Netatalk 1.5.0 through 4.4.2 uses DES-ECB for authentication with a timing side channel, which allows a remote attacker to recover authentication credentials via timing analysis.

CWE	CWE-208
Vendor	netatalk
Product	netatalk
Published	May 21, 2026
Last Updated	May 21, 2026

Stay Ahead of the Next One

Get instant alerts for netatalk netatalk

Be the first to know when new medium vulnerabilities affecting netatalk netatalk are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Netatalk / Netatalk

1.5.0 ≤ 4.4.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

netatalk.io: https://netatalk.io/security/CVE-2026-44061

Credits

Arjun Basnet from Securin