{"id":"CVE-2026-16884","aliases":[],"cve":{"records":[{"id":"CVE-2026-16884","source":"ibm","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-07-24T04:54:38.847Z","published":"2026-11-07T04:31:32.122Z","modified":"2026-11-11T03:40:26.186Z"}],"publishers":[{"name":"ibm","role":"CNA","organizationId":"9a959283-ebb5-44b6-b705-dcc2bbced522","modified":"2026-11-07T04:31:32.122Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-11T03:40:26.186Z"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7295635","tags":["vendor-advisory","patch"],"source":"ibm"}],"weaknesses":[{"id":"CWE-611","description":"CWE-611 Improper Restriction of XML External Entity Reference","source":"ibm"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-11T03:40:15.819637Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Multiple Vulnerabilities in IBM API Connect","titleSource":"ibm","descriptionSource":"ibm","description":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to an XML external entity (XXE) injection.","score":9.9,"severity":"critical","published":"2026-11-07T04:31:32.122Z","modified":"2026-11-11T03:40:26.186Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"IBM","name":"API Connect","platforms":[],"versions":[{"version":"12.1.0.0","status":"affected","lessThanOrEqual":"12.1.1.2","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:api_connect:12.1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:api_connect:12.1.1.2:*:*:*:*:*:*:*"],"source":"ibm","url":"https://www.cve.org/CVERecord?id=CVE-2026-16884"}],"remediation":[{"text":"IBM strongly recommends addressing the vulnerability now by upgrading to v12.1.1.3\nFix Central Link: https://www.ibm.com/support/pages/node/7290205","source":"ibm","url":"https://www.cve.org/CVERecord?id=CVE-2026-16884"}],"references":["https://www.ibm.com/support/pages/node/7295635"],"sources":[{"name":"CVE","id":"CVE-2026-16884","modified":"2026-11-11T03:40:26.186Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-16884"}],"assessments":[{"source":"ibm","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L","score":9.9}],"sourceAffected":[],"observedAt":"2026-11-11T06:15:59.360Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T02:00:33.565Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-07T11:30:34.370Z","attemptedAt":"2026-11-07T11:30:34.370Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-07T11:30:34.348Z","attemptedAt":"2026-11-07T11:30:34.348Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-07T11:30:34.772Z","attemptedAt":"2026-11-07T11:30:34.772Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-07T11:30:34.421Z","attemptedAt":"2026-11-07T11:30:34.421Z"}],"evidence":[{"source":"GitHub Advisory Database","id":"GHSA-xjxq-vmwg-xq8v","url":"https://github.com/advisories/GHSA-xjxq-vmwg-xq8v","modified":"2026-11-07T06:31:21Z","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L","checkedAt":"2026-11-07T11:30:34.348Z"},{"source":"NVD","id":"CVE-2026-16884","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16884","modified":"2026-11-07T05:18:22.587","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L","checkedAt":"2026-11-07T11:30:34.370Z"},{"source":"ENISA EUVD","id":"EUVD-2026-118618","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-118618","modified":"Nov 7, 2026, 4:31:32 AM","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L","checkedAt":"2026-11-07T11:30:34.772Z"}],"aiSummary":{"text":"IBM API Connect versions 12.1.0.0 through 12.1.1.2 have an XML external entity (XXE) injection weakness, which could allow a remote attacker to obtain sensitive information. The required attacker access is not specified. The stated impact is sensitive information disclosure.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-07T05:46:09.213Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-16884"}]}}