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4.8
Tshark CLI Command Handler May Allow Attackers to Execute Malicious Commands
CVE-2026-3959
Summary
A security issue in the Tshark CLI Command Handler could allow an attacker to take control of your system. This happens because the software doesn't properly check commands, which can be exploited by attackers. You should review your security settings and consider updating or replacing this software to prevent potential attacks.
Original title
A vulnerability was found in 0xKoda WireMCP up to 7f45f8b2b4adeb76be8c6227eefb38533fdd6b1e. Impacted is the function server.tool of the file index.js of the component Tshark CLI Command Handler. Th...
Original description
A vulnerability was found in 0xKoda WireMCP up to 7f45f8b2b4adeb76be8c6227eefb38533fdd6b1e. Impacted is the function server.tool of the file index.js of the component Tshark CLI Command Handler. The manipulation results in os command injection. The attack needs to be approached locally. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
nvd CVSS2.0
4.3
nvd CVSS3.1
5.3
nvd CVSS4.0
4.8
Vulnerability type
CWE-77
Command Injection
CWE-78
OS Command Injection
Published: 11 Mar 2026 · Updated: 13 Mar 2026 · First seen: 11 Mar 2026