Path Traversal in Agent0ai Agent-zero
CVE-2026-4307
A security flaw has been discovered in frdel/agent0ai agent-zero 0.9.7-10. The impacted element is the function get_abs_path of the file python/helpers/files.py. The manipulation results in path traversal. The attack can be executed remote…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.001 (21.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Agent0ai Agent-zero — versions 0.9.7-10
- Frdel Agent-zero — versions 0.9.7-10
Weakness classification (CWE)
References
- VDB-351337 | frdel/agent0ai agent-zero files.py get_abs_path path traversal (technical-description, vdb-entry)
- VDB-351337 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #771967 | frdel agent-zero 0.9.7-10 Path Traversal (CWE-22) (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-4307?
- CVE-2026-4307 is a medium-severity vulnerability in Agent0ai Agent-zero, classified under Path Traversal. CVSS score: 4.3/10. Published 2026-03-17.
- How severe is CVE-2026-4307?
- Medium severity. CVSS v3 base score is 4.3 out of 10.