{"id":"CVE-2026-83406","title":"Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: Platform)","summary":"Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: Platform).  Supported versions that are affected are 15.0.0.0.0, 15.0.1.0.0, 15.1.0.0.0 and  15.2.0.0.0. Easily exploi…","severity":"medium","cvss":6.7,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","vendor":"Oracle Corporation","product":"Oracle Communications Billing and Revenue Management","affected":["oracle_communications_billing_and_revenue_management 15.0.0.0.0","oracle_communications_billing_and_revenue_management 15.0.1.0.0","oracle_communications_billing_and_revenue_management 15.1.0.0.0","oracle_communications_billing_and_revenue_management 15.2.0.0.0"],"published":"2026-10-20","updated":"2026-10-20","sourceUpdated":"2026-10-20T21:23:48.521Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-83406","references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","label":"Oracle Advisory"}],"tags":["cve.org"],"ingestedAt":"2026-10-20T22:23:33.876Z","slug":"CVE-2026-83406","body":"## Overview\n\nVulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: Platform).  Supported versions that are affected are 15.0.0.0.0, 15.0.1.0.0, 15.1.0.0.0 and  15.2.0.0.0. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Communications Billing and Revenue Management executes to compromise Oracle Communications Billing and Revenue Management.  Successful attacks of this vulnerability can result in takeover of Oracle Communications Billing and Revenue Management. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).\n\n## Affected\n\n- `oracle_communications_billing_and_revenue_management 15.0.0.0.0`\n- `oracle_communications_billing_and_revenue_management 15.0.1.0.0`\n- `oracle_communications_billing_and_revenue_management 15.1.0.0.0`\n- `oracle_communications_billing_and_revenue_management 15.2.0.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":36.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}