{"id":"CVE-2026-91243","published":"2026-10-20T22:20:25.167","lastModified":"2026-10-21T18:44:40.020","description":"Vulnerability in the Oracle Business Process Management Suite product of Oracle Fusion Middleware (component: Fabric Layer).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Business Process Management Suite.  While the vulnerability is in Oracle Business Process Management Suite, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle Business Process Management Suite accessible data as well as  unauthorized access to critical data or complete access to all Oracle Business Process Management Suite accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N).","cvssScore":9.6,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","cwes":[],"vendors":[],"products":[],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A critical vulnerability in Oracle's Business Process Management Suite allows low-privileged attackers with network access to gain unauthorized access to critical data and modify sensitive information. The flaw exists in the Fabric Layer component and affects versions 12.2.1.4.0 and 14.1.2.0.0.","exploitability":"The vulnerability is easily exploitable with low privileges over HTTP, requiring only network access to the affected system without any user interaction needed.","blast_radius":"Successful exploitation could lead to unauthorized data modification or deletion across all accessible Oracle Business Process Management Suite data, potentially affecting related products due to the scope change impact.","remediation":"Upgrade to Oracle Business Process Management Suite version 14.1.3.0.0 or later to remediate this vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["web","data-loss","privilege-escalation"],"model":"garnet-coder","analyzedAt":"2026-10-21T01:26:07.903Z"}}