CVE-2026-18486 (GCVE-0-2026-18486)

Vulnerability from cvelistv5 – Published: 2026-09-04 16:24 – Updated: 2026-09-10 15:07
VLAI
Title
IBM ContextForge MCP Gateway is affected by credential disclosure and privilege escalation via jq filter execution
Summary
IBM ContextForge MCP Gateway <= v1.0.7 MCP Context Forge could allow a remote authenticated attacker to obtain sensitive credentials and escalate privileges due to improper validation of jq filters.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 18:28 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
ibm CNA under the mitre root
CNA scorecard B 88/100 over 1630 records in the last 180 days details
References
URL Tags
https://www.ibm.com/support/pages/node/7286052 vendor-advisorypatch
Impacted products
Vendor Product Version CPE status
IBM ContextForge MCP Gateway Affected: <= v1.0.7
    cpe:2.3:a:ibm:contextforge-mcp-gateway:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
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