Vulnerabilities found in Oracle Communications

Oracle has identified vulnerabilities in its Communications products and underlying third-party software. There are a total of 213 vulnerabilities, of which 67 reside in Oracle products and 146 in third-party products that have already received updates. The most serious vulnerabilities, 12 in...

EUVD-2026-47423

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: RTP Proxy. The supported version that is affected is 8.3. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle...

EUVD-2026-47421

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...

EUVD-2026-47420

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: Security. 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 Oracl...

EUVD-2026-47422

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...

CVE-2026-61224

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...

CVE-2026-61223

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: Security. 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 Oracl...

CVE-2026-61225

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...

CVE-2026-61226: Improper Access Control

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: RTP Proxy. The supported version that is affected is 8.3. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle...

CVE-2026-61223: Improper Access Control

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: Security. 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 Oracl...

PT-2026-63098

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...

PT-2026-63097

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: Security. 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 Oracl...

PT-2026-63100

Name of the Vulnerable Software and Affected Versions Oracle Communications Converged Application Server version 8.3 Description A flaw exists in the RTP Proxy component of the Oracle Communications Converged Application Server. A high-privileged attacker with access to the infrastructure where t...

CVE-2026-61224: Improper Access Control

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...

CVE-2026-61225: Improper Privilege Management

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...

PT-2026-63099

Name of the Vulnerable Software and Affected Versions Oracle Communications Converged Application Server versions 8.2 and 8.3 Description A flaw in the Core component allows an unauthenticated attacker with network access via TCP/IP to compromise the system. A successful attack can lead to a full...

CVE-2023-21890

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: Core. Supported versions that are affected are 7.1.0 and 8.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via UDP to compromise Oracle...

Vulnerabilities fixed in Oracle Communications

Vulnerabilities have been fixed in Oracle Communications products. A malicious party can exploit the vulnerabilities to launch attacks execute attacks that can result in the following categories of damage: Denial-of-Service DoS. Remote code execution Administrator/Root rights Remote code executio...

The vulnerability of the Core server component of Oracle Communications Converged Application Server allows a hacker to gain full control over the application.

The vulnerability of the Core server component of Oracle Communications Converged Application Server is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to gain full control over the application using the UDP network protocol...

CVE-2023-21890

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications component: Core. Supported versions that are affected are 7.1.0 and 8.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via UDP to compromise Oracle...