cve-2026-61223
CRITICAL CVSS 9.0 cvelistv5Vulnerability 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 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 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).
- Published
- 2026-07-21 21:38 UTC
- Last Modified
- 2026-07-22
- Attack Vector
- NETWORK
- Attack Complexity
- HIGH
- Privileges Required
- NONE
- Oracle Corporation Oracle Communications Converged Application Server
- Exploitation
none- Automatable
no- Technical Impact
total- Decision timestamp
2026-07-22T19:19:43.459230Z
What is SSVC? — CISA's vulnerability-prioritisation framework using a decision tree rather than a single score.
- https://www.oracle.com/security-alerts/cpujul2026.html vendor-advisory
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