Agno up to and including 2.5.8 is vulnerable to Remote Code Execution (RCE) via prompt injection. The PythonTools and ShellTools components pass unsanitized, LLM-generated arguments directly to execution sinks including exec(), runpy.run_path(), and subprocess.run(). An unauthenticated attacker can exploit this by embedding malicious instructions in content processed by the agent (such as web pages or documents), allowing for arbitrary code and OS command execution on the host server.
Metrics
Affected Vendors & Products
References
History
Fri, 28 Aug 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Agno
Agno agno |
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| Vendors & Products |
Agno
Agno agno |
Fri, 28 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Code Execution via Unsanitized Prompt Injection in Agno 2.5.8 | |
| Weaknesses | CWE-78 CWE-94 |
Thu, 27 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Agno up to and including 2.5.8 is vulnerable to Remote Code Execution (RCE) via prompt injection. The PythonTools and ShellTools components pass unsanitized, LLM-generated arguments directly to execution sinks including exec(), runpy.run_path(), and subprocess.run(). An unauthenticated attacker can exploit this by embedding malicious instructions in content processed by the agent (such as web pages or documents), allowing for arbitrary code and OS command execution on the host server. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-08-27T00:00:00.000Z
Updated: 2026-08-27T17:24:43.824Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-37003
No data.
Status : Received
Published: 2026-08-27T20:17:41.107
Modified: 2026-08-27T20:17:41.107
Link: CVE-2026-37003
No data.