CVE-2026-9367

A vulnerability was determined in NousResearch hermes-agent up to 5157f5427f19488b31c6fdebbacd15d798ce7f63. This affects the function detect_dangerous_command of the file tools/approval.py of the component terminal_tool. This manipulation causes os command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/YLChen-007/75fb10319693e86106ced2ef3a472c80
https://vuldb.com/submit/812228
https://vuldb.com/vuln/365330
https://vuldb.com/vuln/365330/cti

Configurations

No configuration.

History

23 Jul 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Se determinó una vulnerabilidad en NousResearch hermes-agent hasta 5157f5427f19488b31c6fdebbacd15d798ce7f63. Esto afecta a la función detect_dangerous_command del archivo tools/approval.py del componente terminal_tool. Esta manipulación provoca inyección de comandos del sistema operativo. Es posible iniciar el ataque de forma remota. El exploit ha sido divulgado públicamente y puede ser utilizado. El proveedor fue contactado con antelación sobre esta divulgación, pero no respondió de ninguna manera.

24 May 2026, 09:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-24 09:16

Updated : 2026-07-23 11:10

NVD link : CVE-2026-9367

Mitre link : CVE-2026-9367

CVE.ORG link : CVE-2026-9367

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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