Cyber Resilience

CVE-2026-44064

High

Published: 21 May 2026

Published
21 May 2026
Modified
21 May 2026
KEV Added
Patch
CVSS Score v3.1 7.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS Score 0.0017 6.7th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-44064 is a high-severity Out-of-bounds Read (CWE-125) vulnerability in Netatalk (inferred from references). Its CVSS base score is 7.1 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploitation of Remote Services (T1210); ranked at the 6.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An out-of-bounds read in ASP session ID handling in Netatalk 1.3 through 4.4.2 allows an adjacent network attacker to obtain limited information or cause a denial of service via a crafted ASP request.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1210 Exploitation of Remote Services Lateral Movement
Adversaries may exploit remote services to gain unauthorized access to internal systems once inside of a network.
Why these techniques?

OOB read in Netatalk ASP handling directly enables remote exploitation of the file-sharing service over adjacent network for info disclosure or DoS.

Confidence: MEDIUM · MITRE ATT&CK Enterprise v18.1

CVEs Like This One

CVE-2025-15382Shared CWE-125
CVE-2026-31405Shared CWE-125
CVE-2025-21246Shared CWE-125
CVE-2026-31393Shared CWE-125
CVE-2025-49657Shared CWE-125
CVE-2026-33516Shared CWE-125
CVE-2026-23569Shared CWE-125
CVE-2026-21322Shared CWE-125
CVE-2026-3061Shared CWE-125
CVE-2025-24265Shared CWE-125

Affected Assets

Netatalk
inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References