Improper input validation in Oracle Communications Cloud Native Core Console - CVE-2026-55858
Published: November 10, 2026
Vulnerability identifier: #VU163370
CSH Severity: Medium
CVSS v4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-55858
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Configuration (JDBC) component in Oracle Communications Cloud Native Core Console. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
Affected software
Oracle Communications Cloud Native Core Console
How to mitigate CVE-2026-55858
Install updates from vendor's website.