CVE-2026-76832
High · CVSS 8.5Published 2026-08-19
CVSS
8.5
High
EPSS
—
exploit probability
Active Exploit
No
not yet listed
What is CVE-2026-76832?
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.
CVSS Score Explained
CVSS 8.5 is High severity. Exploitation is likely straightforward and the impact is significant — data loss, privilege escalation, or remote code execution are common outcomes. Patch as soon as possible.
EPSS Exploitation Probability
No EPSS score yet — model needs more data on this CVE.
References & Patches
- ›https://github.com/agno-agi/agno
- ›https://github.com/agno-agi/agno/commit/710d7e7f846f93b7a3eadfd3e77075428c39e803
- ›https://www.vulncheck.com/advisories/agno-pythontools-path-traversal-via-joinpath-file-name-argument
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