CVE-2026-51853

Description

agent-zero 1.7, 1.8, 1.9, and 1.10 is vulnerable to Directory Traversal in python/helpers/file_browser.py:FileBrowser.__init__. The FileBrowser class initializes with the host root directory as the workspace, allowing the agent to access any file on the system without restriction.

References

• https://gist.github.com/Ro1ME/4fe09fc7f94c9c0b10c8b6198a70e920
• https://github.com/agent0ai/agent-zero/issues/1539