CVE-2026-10279

A vulnerability was identified in hiraishikentaro wezterm-mcp 0.1.0. The affected element is an unknown function of the file src/wezterm_executor.ts of the component switch_pane/write_to_specific_pane. The manipulation of the argument request.params.arguments.pane_id leads to os command injection. The attack can be initiated remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/hiraishikentaro/wezterm-mcp/
https://github.com/hiraishikentaro/wezterm-mcp/issues/7
https://vuldb.com/cve/CVE-2026-10279
https://vuldb.com/submit/825419
https://vuldb.com/vuln/367572
https://vuldb.com/vuln/367572/cti

Configurations

No configuration.

History

01 Jun 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-01 19:16

Updated : 2026-06-02 13:03

NVD link : CVE-2026-10279

Mitre link : CVE-2026-10279

CVE.ORG link : CVE-2026-10279

JSON object : View

Products Affected

No product.

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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