CVE-2026-44076
Shell Injection in Netatalk via Volume Path
Publication date: 2026-05-21
Last updated on: 2026-05-21
Assigner: securin
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| netatalk | netatalk | From 3.1.0 (inc) to 4.4.2 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in Netatalk versions 3.1.0 through 4.4.2 and involves shell injection via the volume path. Shell injection means that an attacker could potentially execute arbitrary commands on the system by manipulating the volume path input. This issue was fixed in version 4.4.3.
How can this vulnerability impact me? :
The vulnerability can have a significant impact as it allows an attacker with local access (as indicated by the CVSS vector AV:L) and high privileges (PR:H) to execute arbitrary commands. This can lead to complete compromise of confidentiality, integrity, and availability of the affected system.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, upgrade Netatalk to version 4.4.3 or later, where the shell injection via volume path issue has been fixed.