{"affected":[{"product":"API Connect","source":"CNA: ibm","vendor":"IBM","versions":[{"lessThanOrEqual":"12.1.1.2","status":"affected","version":"12.1.0.0","versionType":"semver"}]}],"cveId":"CVE-2026-17309","cwes":["CWE-295"],"description":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information and tamper with configuration due to improper certificate validation.","epss":{"date":"2026-11-12","percentile":0.03995,"score":0.00147},"exploits":[],"kev":null,"metrics":[{"score":8,"severity":"high","source":"CNA: ibm","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},{"score":8,"severity":"high","source":"NVD: psirt@us.ibm.com","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","version":"3.1"}],"modifiedAt":1794503864653,"publishedAt":1794025981109,"references":[{"source":"CNA: ibm","tags":["vendor-advisory","patch"],"url":"https://www.ibm.com/support/pages/node/7295635"},{"source":"psirt@us.ibm.com","tags":[],"url":"https://www.ibm.com/support/pages/node/7295635"}],"remediation":[{"kind":"fix","source":"CNA: ibm","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"},{"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/7295635"}],"revision":"8e4fa12a736662833ec7a0a852406062f2cea6ce135e80a56d0ca8fbac1e9c81","sources":[{"modifiedAt":1794501347324,"name":"CNA: ibm","retrievedAt":1794503457127,"url":"https://www.cve.org/CVERecord?id=CVE-2026-17309"},{"modifiedAt":1794503864653,"name":"NVD","retrievedAt":1794507384627,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17309"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794503457932,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-17309"}],"ssvc":{"assessedAt":1794501338339,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Multiple Vulnerabilities in IBM API Connect","updatedAt":1794507384627}