CVE-2026-76832
HighCVSS 8.8Exploitation Probability (EPSS)
Elevated risk55th percentile - higher than 55% of all known CVEs
Summary
PythonTools in Agno (libs/agno/agno/tools/python.py) contains a path traversal vulnerability that allows attackers to read, write, or execute arbitrary files by supplying parent-directory traversal sequences in the file_name argument to read_file, save_to_file, or run_python_file actions. The attack can be performed via direct tool invocation or via prompt injection in agent-processed content.
Risk Assessment
An attacker can access sensitive files, modify them, or execute arbitrary Python code within the process user's authority, potentially leading to confidentiality, integrity, and availability compromise.
Recommendation
Update Agno to a patched version and restrict access to PythonTools to trusted users.
Other vulnerabilities in Agno
See all- CVE-2026-35002Critical
Agno versions prior to 2.3.24 contain an arbitrary code execution vulnerability in the model execution component that allows attackers to execute arbitrary Python code by manipulating the field_type parameter passed to eval(). Attackers can influence the field_type value in a FunctionCall to achieve remote code execution.
- CVE-2026-37003Low risk· EPSS 46%
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.
- CVE-2026-10105High
A SQL injection vulnerability was found in agno library version 2.6.5 in the ClickHouse vector database backend. The flaw exists in the delete_by_metadata() method in clickhousedb.py, which unsafely interpolates metadata keys and values into SQL queries. An attacker can inject arbitrary SQL expressions, allowing deletion of all rows, targeting specific rows, or extracting information through error-based or blind SQL injection.
Original NVD description (English source)
Agno's PythonTools in libs/agno/agno/tools/python.py contains a path traversal vulnerability that allows attackers to read, write, or execute arbitrary files by supplying parent-directory traversal sequences in the file_name argument passed to read_file, save_to_file, or run_python_file tool actions. Attackers can inject traversal sequences such as '../../../../../../etc/passwd' through direct tool invocation or via prompt injection embedded in agent-processed content to escape the intended base_dir boundary and achieve arbitrary file read, arbitrary file write, or arbitrary Python code execution within the process user's authority.