{"id":"CVE-2026-18486","aliases":["EUVD-2026-71605","GHSA-2hj7-884r-x6jr"],"status":"published","title":"IBM ContextForge MCP Gateway is affected by credential disclosure and privilege escalation via jq filter execution","description":"IBM ContextForge MCP Gateway \u003c= 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":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00584,"percentile":0.48207,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2026-09-04T16:24:45Z","modified":"2026-11-06T10:46:31Z","products":[{"vendor":"ibm","product":"contextforge"},{"vendor":"ibm","product":"contextforge mcp gateway"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7286052","tags":["vendor-advisory","patch","Patch","Vendor Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18486"},{"url":"https://github.com/advisories/GHSA-2hj7-884r-x6jr"}],"sources":{"cve":[{"id":"CVE-2026-18486","title":"IBM ContextForge MCP Gateway is affected by credential disclosure and privilege escalation via jq filter execution","description":"IBM ContextForge MCP Gateway \u003c= 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.","status":"published","published":"2026-09-04T16:24:45.432Z","modified":"2026-09-10T15:07:06.035Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:20:12.60856Z"}],"euvd":[{"id":"EUVD-2026-71605","description":"IBM ContextForge MCP Gateway \u003c= 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.","status":"published","published":"2026-09-04T16:24:45Z","modified":"2026-09-10T15:07:06Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:24.501469Z"}],"ghsa":[{"id":"GHSA-2hj7-884r-x6jr","title":"IBM ContextForge MCP Gateway \u003c= v1.0.7 MCP Context Forge could allow a remote authenticated...","description":"IBM ContextForge MCP Gateway \u003c= 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.","status":"published","published":"2026-09-04T18:31:31Z","modified":"2026-09-04T18:31:32Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:11:23.167848Z"}],"nvd":[{"id":"CVE-2026-18486","description":"IBM ContextForge MCP Gateway \u003c= 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.","status":"published","published":"2026-09-04T17:16:56.42Z","modified":"2026-09-15T15:05:06.32Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:12:44.082631Z"}],"osv":[{"id":"CVE-2026-18486","description":"IBM ContextForge MCP Gateway \u003c= 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.","status":"published","published":"2026-09-04T17:16:56.42Z","modified":"2026-11-06T10:46:31.071899972Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-06T11:08:55.873774Z"}]}}