VULNERABILITY INTELLIGENCE

CVE-2026-37003

CVSS score9.8 CRITICAL
EPSS probability1.32%
CISA KEVNot currently listed
Published2026-08-27
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-94

Primary references