CVE-2026-44075

May 21, 2026, 3:20 p.m.

3.7
Low

Description

A missing break statement in DSI OpenSession processing in Netatalk 1.5.0 through 4.4.2 causes a DSIOPT_ATTNQUANT switch case to fall through into DSIOPT_SERVQUANT, resulting in unintended session option handling that may allow a remote attacker to cause a minor service disruption via crafted DSI session options.

Product(s) Impacted

Vendor Product Versions
Netatalk
  • Netatalk
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-484
Omitted Break Statement in Switch
The product omits a break statement within a switch or similar construct, causing code associated with multiple conditions to execute. This can cause problems when the programmer only intended to execute code associated with one condition.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a netatalk netatalk / / / / / / / /

References

https://netatalk.io/security/CVE-2026-44075

Tags

33c584b5-0579-4c06-b2a0-8d8329fcab9c
2026-05-21
CVE-2026-44075
CWE-484

CVSS Score

3.7 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: LOW

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

    View Vector String

Timeline

Published: May 21, 2026, 9:16 a.m.
Last Modified: May 21, 2026, 3:20 p.m.

Status : Deferred

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

33c584b5-0579-4c06-b2a0-8d8329fcab9c

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.