# mcp-pinot-server (PyPI) vulnerabilities

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 5.0.0 (Oct 12, 2026): no advisory affects it
- Newest unaffected release: 5.0.0 (Oct 12, 2026), the latest release
- Weekly downloads: 78
- Dependents: 0
- Releases: 16 since 0.1.0 (Apr 15, 2025)
- Registry: https://pypi.org/project/mcp-pinot-server/
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-49257: 0.1.0 to 3.0.1 (3.1.0 is outside it)

## Advisories (1)

### [CVE-2026-49257](https://cve.now/CVE-2026-49257): mcp-pinot: Unauthenticated tool invocation via default oauth\_enabled=False + host 0.0.0.0 bind

- Severity: Critical 10.0
- Published: Jun 18, 2026
- Affected: fixed in 3.1.0.
- Fixed in 3.1.0 (released May 25, 2026, 24 days before disclosure).
- The latest release, 5.0.0, is not affected.

---

Source: cve.now
Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.
Page: https://cve.now/packages/pypi/mcp-pinot-server
Site guide for agents: https://cve.now/llms.txt
Uses NVD data; not endorsed by NVD.