PyPI/mcp-run-python CVE-2026-25904: medium 5.8, EPSS 0.23%
MCP Run Python Deno Sandbox Misconfiguration Allows SSRF Attacks via Localhost Access
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 0.0.22 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-6fgp-m6q4-j3q5
- https://nvd.nist.gov/vuln/detail/CVE-2026-25904
- https://github.com/pydantic/mcp-run-python
- https://research.jfrog.com/vulnerabilities/mcp-run-python-deno-ssrf-jfsa-2026-001653029
CVE-2026-25904 · published · modified · JSON