CVE-2026-61225

High

Description

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Core). Supported versions that are affected are 8.2 and 8.3. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCP/IP to compromise Oracle Communications Converged Application Server. Successful attacks of this vulnerability can result in takeover of Oracle Communications Converged Application Server. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

SeverityHigh

CVSS8.1

Exploit probability—

Product

Oracle Communications Converged Application Server

PublishedJul 21, 2026

First seenJul 21, 2026

Weakness typeCWE-306Missing authentication for critical function CWE-287Improper authentication CWE-269Improper privilege management

How to fix

Vendor advisories

oracle.com/security-alerts/cpujul2026.html

Affected products

Product	Affected versions	Fixed in
oracle communications_converged_application_server	8.2.0, 8.3.0	—

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