CVE-2026-18905
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Summary
IBM ContextForge MCP Gateway (mcp-contextforge-gateway) <= v1.0.6 MCP Context Forge could allow a remote authenticated attacker to obtain sensitive information due to a DNS rebinding vulnerability during tool invocation.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| IBM | ContextForge MCP Gateway (mcp-contextforge-gateway) | <= v1.0.6 | affected |
Weaknesses
- CWE-918: CWE-918 Server-Side Request Forgery (SSRF)
Workarounds
Workarounds/Mitigation guidance:
No complete workaround exists without upgrading. As a partial mitigation, restrict tool-creation
permissions (tools.create) to fully trusted users only, limiting the pool of accounts that could
stage a registration with a controlled hostname. This does not eliminate the vulnerability but
reduces exposure in environments where least-privilege access controls are enforced.
IBM strongly recommends upgrading to v1.0.7 or higher.
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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