CVE-2026-61224: Oracle Communications Converged Application Server

High severity, CVSS 8.0. EPSS: 0.4% chance of exploitation in the next 30 days.

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Security). The supported version that is affected is 8.3. Difficult to exploit vulnerability allows high privileged attacker with network access via TLS to compromise Oracle Communications Converged Application Server. While the vulnerability is in Oracle Communications Converged Application Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Communications Converged Application Server. CVSS 3.1 Base Score 8.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H).

Affected products

• Oracle Communications Converged Application Server: version 8.3.0 only

Published 2026-07-21. Last modified 2026-08-06.