CVE-2026-61226: Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: RTP Proxy). The supported version that is affected is 8.3. Di
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 Communications Converged Application Server executes 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 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H).
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-61226
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-612260.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-61226 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Oracle Communications Converged
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCVE-2026-61225: Vulnerability in the Oracle Communications Converged Application Server product of Oracle Comm…nvd · 2026-07-21
- highCVE-2026-61224: Vulnerability in the Oracle Communications Converged Application Server product of Oracle Comm…nvd · 2026-07-21
- criticalCVE-2026-61223: Vulnerability in the Oracle Communications Converged Application Server product of Oracle Comm…nvd · 2026-07-21
- mediumCVE-2026-61143: Vulnerability in the Oracle Communications Convergent Charging Controller product of Oracle Co…nvd · 2026-07-21
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