{"id":"CVE-2026-18905","details":"IBM ContextForge MCP Gateway (`mcp-contextforge-gateway`) \u003c= 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.","modified":"2026-09-17T08:08:33.864543Z","published":"2026-09-04T16:17:21.517Z","references":[{"type":"FIX","url":"https://www.ibm.com/support/pages/node/7286053"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ibm/mcp-context-forge","events":[{"introduced":"0"},{"last_affected":"d24df05e7985787bfa3264ab45cee411e308a111"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:ibm:contextforge:*:*:*:*:*:python:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.0.6"}]}}],"versions":["v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0","v1.0.0-RC-3","v1.0.0-RC2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18905.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"}]}