{"id":"CVE-2026-17284","published":"2026-11-07T05:18:34.737","lastModified":"2026-11-10T16:52:37.880","description":"IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to perform unauthorized operations in other tenants' environments due to improper validation of client-supplied information. Tenant context is not sufficiently verified, which could allow actions on resources belonging to other tenants.","cvssScore":7.1,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N","cwes":["CWE-639"],"vendors":["ibm"],"products":["api connect"],"references":[{"url":"https://www.ibm.com/support/pages/node/7295635","tags":["Vendor Advisory"]},{"url":"https://www.ibm.com/support/pages/node/7295637","tags":["Patch","Vendor Advisory"]}],"exploitRefs":[],"hasPoc":false,"ai":null}