GHSA-rp38-pj7h-r8q2
python-a2a has a path traversal in the create_workflow function
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| PyPI | python-a2a | < 0.5.6 | 0.5.6 |
Details
As written in the advisory (Markdown source, shown as plain text).
A vulnerability classified as critical has been found in themanojdesai python-a2a up to 0.5.5. Affected is the function create_workflow of the file python_a2a/agent_flow/server/api.py. The manipulation leads to path traversal. Upgrading to version 0.5.6 is able to address this issue. It is recommended to upgrade the affected component.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2025-6167
- https://github.com/themanojdesai/python-a2a/issues/40
- https://github.com/themanojdesai/python-a2a/issues/40#issuecomment-2904804388
- https://github.com/pypa/advisory-database/tree/main/vulns/python-a2a/PYSEC-2025-64.yaml
- https://github.com/themanojdesai/python-a2a
- https://github.com/themanojdesai/python-a2a/releases/tag/v0.5.6
- https://vuldb.com/?ctiid.312642
- https://vuldb.com/?id.312642
- https://vuldb.com/?submit.593613