CVE-2026-61224 Auth bypass in Oracle Communications Converged Application Server

High 8.0 Published 21 Jul 2026 Updated 22 Jul 2026

High-privileged attackers can compromise the Oracle Communications Converged Application Server via TLS, leading to full system takeover.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-61224?

CVE-2026-61224 is a high-severity authentication bypass vulnerability in Oracle Communications Converged Application Server, published on 21 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

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).

Weakness: CWE-284

Which versions are affected by CVE-2026-61224?

It affects 1 product.

Products include Oracle Communications Converged Application Server.

How do I fix CVE-2026-61224?

No fix has been published for CVE-2026-61224 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2026-61224 being exploited?

There is no known exploitation of CVE-2026-61224 in the wild and no public exploit code.

Sources

Also known as GHSA-rw3f-j562-h9wf.