Technology · IBM
IBM ContextForge MCP Gateway vulnerabilities
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Junglewise Threat Intelligence has tracked 8 vulnerabilities in IBM ContextForge MCP Gateway: 1 in the last 7 days and 8 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-18484, was published on 8 November 2026. 2 vulnerabilities in the last four weeks, level on the four before (2).
- Last 7 days
- 1
- Last 90 days
- 8
- Critical, all time
- 1
- Exploited in the wild
- 0
About IBM ContextForge MCP Gateway
IBM service for integrating model context protocol with enterprise systems and applications.
Latest IBM ContextForge MCP Gateway vulnerabilities
- CVE-2026-18484: IBM ContextForge MCP Gateway denial of service in tool slug normalizationmediumCVSS 6.5
- CVE-2026-8355: IBM ContextForge MCP Gateway server-side request forgery in OAuth registrationinfo
- CVE-2026-77825: IBM ContextForge MCP Gateway path traversal in Admin APImediumCVSS 4.9EPSS 0.3%
- CVE-2026-11918: IBM ContextForge MCP Gateway protection bypass in nested payload inspectionmediumCVSS 5.4EPSS 0.2%
- CVE-2026-78573: IBM ContextForge MCP Gateway default credentials auth bypasscriticalCVSS 9.8EPSS 0.6%
- CVE-2026-18486: IBM ContextForge MCP Gateway jq filter injection credential disclosurehighCVSS 8.8EPSS 0.3%
- CVE-2026-77822: IBM ContextForge MCP Gateway server-side request forgery in A2A endpointhighCVSS 8.2EPSS 0.4%
- CVE-2026-18905: IBM ContextForge MCP Gateway DNS rebinding SSRFhighCVSS 7.7EPSS 0.3%
Most severe IBM ContextForge MCP Gateway vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-78573: IBM ContextForge MCP Gateway default credentials auth bypasscriticalCVSS 9.8EPSS 0.6%
- CVE-2026-18486: IBM ContextForge MCP Gateway jq filter injection credential disclosurehighCVSS 8.8EPSS 0.3%
- CVE-2026-77822: IBM ContextForge MCP Gateway server-side request forgery in A2A endpointhighCVSS 8.2EPSS 0.4%
- CVE-2026-18905: IBM ContextForge MCP Gateway DNS rebinding SSRFhighCVSS 7.7EPSS 0.3%
- CVE-2026-18484: IBM ContextForge MCP Gateway denial of service in tool slug normalizationmediumCVSS 6.5
- CVE-2026-11918: IBM ContextForge MCP Gateway protection bypass in nested payload inspectionmediumCVSS 5.4EPSS 0.2%
- CVE-2026-77825: IBM ContextForge MCP Gateway path traversal in Admin APImediumCVSS 4.9EPSS 0.3%
- CVE-2026-8355: IBM ContextForge MCP Gateway server-side request forgery in OAuth registrationinfo
Vulnerabilities per week
2 vulnerabilities in the last four weeks, level on the four before (2). The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 3 | 0 | |
| 7 Sep 2026 | 1 | 1 | |
| 14 Sep 2026 | 1 | 0 | |
| 21 Sep 2026 | 1 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 1 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 1 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many IBM ContextForge MCP Gateway vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/contextforge-mcp-gateway)<a href="https://junglewise.ai/threats/technologies/contextforge-mcp-gateway"><img src="https://junglewise.ai/threats/technologies/contextforge-mcp-gateway/badge.svg" alt="IBM ContextForge MCP Gateway vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/contextforge-mcp-gateway.json, and this page as text at https://junglewise.ai/threats/technologies/contextforge-mcp-gateway.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "IBM ContextForge MCP Gateway vulnerabilities", https://junglewise.ai/threats/technologies/contextforge-mcp-gateway, 9 November 2026.