# CVE-2026-11918

## Summary

- **CVE ID:** CVE-2026-11918
- **Severity:** MEDIUM
- **CVSS Score:** 5.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
- **CWE:** CWE-184
- **Published:** Sep 15, 2026
- **Last Modified:** Sep 15, 2026

## Description

IBM ContextForge MCP Gateway <= v1.0.4 IBM mcp-context-forge could allow an authenticated user to bypass protection mechanisms due to incomplete recursive inspection of nested payload content.

## Affected Products

- IBM — ContextForge MCP Gateway (<= v1.0.4)

## References

- [CNA](https://www.ibm.com/support/pages/node/7285720)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.27%
- **EPSS Percentile:** 19.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._