--- title: "CVE-2026-91243: Oracle Business Process Management Suite - Broken Access Control" description: "Oracle Business Process Management Suite 12.2.1.4.0 and 14.1.2.0.0 contain a broken access control vulnerability caused by improper authorization in the Fabric Layer, letting low privileged attackers with network access via HTTP modify or access critical data, exploit requires low privileged network access." url: https://panop.io/threat-heartbeat/CVE-2026-91243/ --- # CVE-2026-91243 Oracle Business Process Management Suite - Broken Access Control Oracle Business Process Management Suite 12.2.1.4.0 and 14.1.2.0.0 contain a broken access control vulnerability caused by improper authorization in the Fabric Layer, letting low privileged attackers with network access via HTTP modify or access critical data, exploit requires low privileged network access. CVSS base score 9.6 /10 Critical CISA KEV Not listed Public exploit None known Authentication Required [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-91243) ## Details Type Broken Access Control Impact Data Tampering, Information Disclosure CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N Published 20 October 2026 Updated 21 October 2026 ## Vendor fix Update to the latest available version beyond 12.2.1.4.0 and 14.1.2.0.0. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2026-91243](https://nvd.nist.gov/vuln/detail/CVE-2026-91243) - [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)