{"id":"CVE-2026-16689","state":"PUBLISHED","title":"IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs","description":"IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a local attacker to obtain sensitive information due to improper logging of credentials.","publishedAt":"2026-09-04T16:42:13.599Z","updatedAt":"2026-09-08T17:33:13.604Z","severity":{"score":6.2,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"ibm"},"assigner":"ibm","products":["IBM App Connect Enterprise","IBM Integration Bus for z/OS"],"affected":[{"vendor":"IBM","product":"App Connect Enterprise","versions":[{"version":"13.0.1.0","status":"affected","lessThanOrEqual":"13.0.8.1","versionType":"semver"},{"version":"12.0.1.0","status":"affected","lessThanOrEqual":"12.0.12.28","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:app_connect_enterprise:13.0.8.1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.28:*:*:*:*:*:*:*"]},{"vendor":"IBM","product":"Integration Bus for z/OS","versions":[{"version":"10.1.0.0","status":"affected","lessThanOrEqual":"10.1.0.7","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:integration_bus_for_zos:10.1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:integration_bus_for_zos:10.1.0.7:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7286372"],"weaknesses":["CWE-532"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16689.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16689","state":"PUBLISHED","datePublished":"2026-09-04T16:42:13.599Z","dateUpdated":"2026-09-08T17:33:13.604Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-07-23T00:41:18.107Z"},"containers":{"cna":{"title":"IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs","descriptions":[{"lang":"en","value":"IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a local attacker to obtain sensitive information due to improper logging of credentials."}],"affected":[{"vendor":"IBM","product":"App Connect Enterprise","versions":[{"version":"13.0.1.0","status":"affected","lessThanOrEqual":"13.0.8.1","versionType":"semver"},{"version":"12.0.1.0","status":"affected","lessThanOrEqual":"12.0.12.28","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:app_connect_enterprise:13.0.8.1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.28:*:*:*:*:*:*:*"]},{"vendor":"IBM","product":"Integration Bus for z/OS","versions":[{"version":"10.1.0.0","status":"affected","lessThanOrEqual":"10.1.0.7","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:integration_bus_for_zos:10.1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:integration_bus_for_zos:10.1.0.7:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7286372","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":6.2,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-532","lang":"en","description":"CWE-532 Insertion of Sensitive Information into Log File","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-09-04T16:42:13.599Z"},"solutions":[{"lang":"en","value":"IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise and IBM Integration Bus for z/OS\n\nAffected Product(s)Version(s)APAR\n\nRemediation / Fixes\n\nIBM App Connect Enterprise13.0.1.0 - 13.0.8.1IT49773\n\nThe APAR (IT49773) is available from \n\n\n\n IBM App Connect Enterprise v13- Fix Pack Release 13.0.8.2 https://www.ibm.com/support/pages/node/7285177 \n\nIBM App Connect Enterprise12.0.1.0 - 12.0.12.28IT49773\n\nThe APAR (IT49773) is available from \n\n\n\n IBM App Connect Enterprise v12- Fix Pack Release 12.0.12.29 https://www.ibm.com/support/pages/node/7284253 \n\nIBM Integration Bus for z/OS10.1.0.0 - 10.1.0.7IT49773\n\nInterim Fix for APAR (IT49773) is available to apply to 10.1.0.7 from\n\n\n\n IBM Fix Central https://www.ibm.com/support/fixcentral/swg/selectFixes","supportingMedia":[{"type":"text/html","base64":false,"value":"

IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise and IBM Integration Bus for z/OS

Affected Product(s)Version(s)APAR

Remediation / Fixes

IBM App Connect Enterprise13.0.1.0 - 13.0.8.1IT49773

The APAR (IT49773) is available from 

IBM App Connect Enterprise v13- Fix Pack Release 13.0.8.2

IBM App Connect Enterprise12.0.1.0 - 12.0.12.28IT49773

The APAR (IT49773) is available from 

IBM App Connect Enterprise v12- Fix Pack Release 12.0.12.29

IBM Integration Bus for z/OS10.1.0.0 - 10.1.0.7IT49773

Interim Fix for APAR (IT49773) is available to apply to 10.1.0.7 from

IBM Fix Central

"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-08T17:33:01.791120Z","id":"CVE-2026-16689","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-08T17:33:13.604Z"}}]}}}