{"affected":[{"product":"ContextForge MCP Gateway","source":"CNA: ibm","vendor":"IBM","versions":[{"lessThanOrEqual":"1.0.11","status":"affected","version":"1.0.0","versionType":"semver"}]}],"cveId":"CVE-2026-110178","cwes":["CWE-284"],"description":"IBM ContextForge MCP Gateway 1.0.0 through 1.0.11 is vulnerable to improper access control in the bulk import path. A remote authenticated attacker holding a team-scoped `admin.import` permission can overwrite the endpoint URL, request headers, and authentication credentials of public tools, resources, and prompts owned by other tenants by sending a crafted POST request to `/v1/import` with `conflict_strategy=update`, redirecting subsequent AI gateway invocations to an attacker-controlled host.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":4.1,"severity":"medium","source":"CNA: ibm","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N","version":"3.1"},{"score":4.1,"severity":"medium","source":"NVD: psirt@us.ibm.com","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N","version":"3.1"}],"modifiedAt":1794608240330,"publishedAt":1794606240993,"references":[{"source":"CNA: ibm","tags":["vendor-advisory","patch"],"url":"https://www.ibm.com/support/pages/node/7296701"},{"source":"psirt@us.ibm.com","tags":[],"url":"https://www.ibm.com/support/pages/node/7296701"}],"remediation":[{"kind":"fix","source":"CNA: ibm","text":"IBM strongly recommends addressing the vulnerability now.\n\nProduct(s)Version(s) number and/or range Remediation/Fix/InstructionsIBM ContextForge MCP Gatewayv1.1.0Install or upgrade to v1.1.0 [ v1.1.0 Release Notes https://github.com/IBM/mcp-context-forge/releases/tag/v1.1.0 ]"},{"kind":"workaround","source":"CNA: ibm","text":"None. IBM strongly recommends upgrading to the fixed version.\n\n\n\nUntil upgrading, administrators can reduce exposure by not granting `admin.import` to team-scoped roles and by reserving configuration import for platform administrators."},{"kind":"fix","source":"CNA: ibm","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://www.ibm.com/support/pages/node/7296701"}],"revision":"41139974d4a87a3c81c13c26b8271823082d4ae9e92bf702652527512f711ed9","sources":[{"modifiedAt":1794606240993,"name":"CNA: ibm","retrievedAt":1794607719616,"url":"https://www.cve.org/CVERecord?id=CVE-2026-110178"},{"modifiedAt":1794608240330,"name":"NVD","retrievedAt":1794615613243,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110178"}],"ssvc":null,"status":"published","title":"IBM ContextForge MCP Gateway is affected by an improper access control vulnerability in configuration import","updatedAt":1794615613243}