{"id":"CVE-2026-18905","title":"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.","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.","severity":"high","cvss":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-918"],"vendor":"ibm","product":"contextforge","affected":["contextforge <= 1.0.6"],"published":"2026-09-04","updated":"2026-09-15","sourceUpdated":"2026-09-15T15:21:14.713","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-18905","references":[{"url":"https://www.ibm.com/support/pages/node/7286053","label":"psirt@us.ibm.com"}],"tags":["nvd"],"epss":0.00339,"epssPercentile":0.27414,"ingestedAt":"2026-09-08T15:33:26.961Z","slug":"CVE-2026-18905","body":"## Overview\n\nIBM 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.\n\n## Affected\n\n- `contextforge <= 1.0.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}