CVE-2026-23597

Unauthenticated Information Disclosure in application API allows sensitive system information exposure

Medium · published February 17, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
18.7
In the wild
Unconfirmed
What it is

Vulnerabilities in the API error handling of an HPE Aruba Networking 5G Core server API could allow an unauthenticated remote attacker to obtain sensitive information. Successful exploitation could allow an attacker to access details such as user accounts, roles, and system configuration, as well as to gain insight into internal services and workflows, increasing the risk of unauthorized access and elevated privileges when combined with other vulnerabilities.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00274 · 18.7th percentile
Published
2026-02-17T20:46Z
EPSS history
Timeline
  • 17 FEB 20:46Z
    Unauthenticated Information Disclosure in application API allows sensitive system information exposure
    cvelistv5