CVE-2026-83419
MediumCVSS 5.4Summary
Vulnerability in Oracle Communications Cloud Native Core Security Edge Protection Proxy (component: SEPP) affects versions 26.1.200 and 25.2.201. A low privileged attacker with network access via HTTP can gain unauthorized update, insert, delete, and read access to some data.
Risk Assessment
The risk includes confidentiality and integrity breach, potentially impacting the security of communications in telecom networks.
Recommendation
Apply Oracle patches for Oracle Communications Cloud Native Core Security Edge Protection Proxy and monitor system access.
Other vulnerabilities in Oracle Communications Cloud Native Core Security Edge Protection Proxy
See all- CVE-2026-83418High
Vulnerability in Oracle Communications Cloud Native Core Security Edge Protection Proxy, component SEPP, affecting versions 26.1.200 and 25.2.201. A low-privileged authenticated attacker with HTTP network access can access data and create, delete, or modify data; the vulnerability is difficult to exploit but may impact other products. CVSS 3.1 Base Score 8.2.
- CVE-2026-83417High
Vulnerability in Oracle Communications Cloud Native Core Security Edge Protection Proxy, component SEPP, affecting versions 26.1.200 and 25.2.201. An unauthenticated attacker with access to the communication segment can access critical data and update, insert, or delete data. CVSS 3.1 Base Score 7.1.
Original NVD description (English source)
Vulnerability in the Oracle Communications Cloud Native Core Security Edge Protection Proxy product of Oracle Communications (component: SEPP). Supported versions that are affected are 26.1.200 and 25.2.201. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Cloud Native Core Security Edge Protection Proxy. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications Cloud Native Core Security Edge Protection Proxy accessible data as well as unauthorized read access to a subset of Oracle Communications Cloud Native Core Security Edge Protection Proxy accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).