--- title: "CVE-2026-83219: Oracle Siebel CRM Deployment - Broken Access Control" description: "Oracle Siebel CRM Deployment 17.0-26.7 contains a broken access control vulnerability in Server Infrastructure, letting low privileged logged-in attackers create, delete, or modify critical data, exploit requires attacker login." url: https://panop.io/threat-heartbeat/CVE-2026-83219/ --- # CVE-2026-83219 Oracle Siebel CRM Deployment - Broken Access Control Oracle Siebel CRM Deployment 17.0-26.7 contains a broken access control vulnerability in Server Infrastructure, letting low privileged logged-in attackers create, delete, or modify critical data, exploit requires attacker login. CVSS base score 7.1 /10 High CISA KEV Not listed Public exploit None known Authentication Required EPSS 0.14% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-83219) ## Details Type Broken Access Control Impact Information Disclosure, Data Tampering CVSS vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Published 15 September 2026 Updated 15 October 2026 Weakness [CWE-284](https://cwe.mitre.org/data/definitions/284.html) ## Vendor fix Update to the latest version of Oracle Siebel CRM Deployment. 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-2026-83219](https://nvd.nist.gov/vuln/detail/CVE-2026-83219) - [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.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)