CVE-2026-23598: medium-severity vulnerability in Hewlett Packard Enterprise (HPE) HPE Aruba…
Unauthenticated Information Disclosure in application API allows sensitive system information exposure
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.4%
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.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related CVEs — Hewlett Packard Enterprise (HPE) HPE Aruba…
In the same product, most dangerous first.
CVE-2025-37100HIGHExposure of Sensitive Information to an Unauthorized User in HPE Aruba Networking Private 5G CoreEPSS 0.5%CVE-2026-23595HIGHUnauthenticated Authentication Bypass in application API allows unauthorized administrative account creationEPSS 0.3%CVE-2026-23597MEDIUMUnauthenticated Information Disclosure in application API allows sensitive system information exposureEPSS 0.3%CVE-2026-23596MEDIUMUnauthenticated Improper Access Control in management API allows unauthorized service disruptionEPSS 0.3%