CVE-2026-18484
IBM ContextForge MCP Gateway is affected by a denial-of-service via tool name collision through slug normalization
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
IBM ContextForge MCP Gateway 1.0.0 through 1.0.11 could allow a remote authenticated attacker to cause a denial of service due to improper slug normalization causing tool name collisions.
| CWE | CWE-706 |
| Vendor | ibm |
| Product | contextforge mcp gateway |
| Published | Nov 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
IBM / ContextForge MCP Gateway
1.0.0 ≤ 1.0.11