CVE-2026-51853
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.
- Published Sep 30, 2026
- CVSS 7.5 high
- 0.7% chance of exploitation in the next 30 days (EPSS)