← Vulnerability feed

Vulnerability record · CVE-2026-23598 · published 17 February 2026

CVE-2026-23598: Hpe aruba networking private 5g core error message information leak vulnerability

Hpe · Aruba Networking Private 5g Core

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.

6.5 CVSS 3.1 Medium EPSS 0.34% · top 74.8% CWE-209 · Error message information leak
6.5CVSS 3.1 base score
0.34%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

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:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05002en_us&docLocale=en_US PatchVendor Advisory

Track CVE-2026-23598 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.6CVE-2026-23818Hpe aruba networking private 5g core open redirect vulnerabilityA vulnerability has been identified in the graphical user interface (GUI) of HPE Aruba Networking Private 5G Core On-Prem that could allow an attacke…EPSS 0.32%8.8CVE-2026-23595Hpe aruba networking private 5g core improper access control vulnerabilityAn authentication bypass in the application API allows an unauthorized administrative account to be created. A remote attacker could exploit this vul…EPSS 0.31%6.5CVE-2026-23597Hpe aruba networking private 5g core information exposure vulnerabilityVulnerabilities in the API error handling of an HPE Aruba Networking 5G Core server API could allow an unauthenticated remote attacker to obtain sens…EPSS 0.26%6.5CVE-2026-23596Hpe aruba networking private 5g core uncontrolled resource consumption vulnerabilityA vulnerability in the management API of the affected product could allow an unauthenticated remote attacker to trigger service restarts. Successful …EPSS 0.25%4.3CVE-2025-47813Wing FTP Server path disclosure via long UID cookieWing FTP Server before 7.4.4 leaks the full local installation path through loginok.html when a long value is supplied in the UID cookie. The flaw is…KEVEPSS 63%analysed7.5CVE-2024-29059Microsoft .NET Framework error message information disclosureCVE-2024-29059 is an information disclosure flaw in Microsoft .NET Framework, classified as CWE-209 (error message information leak). A remote, unaut…KEVEPSS 99%analysed6.5CVE-2013-7331Microsoft XMLDOM ActiveX control in Internet Explorer leaks local and intranet path informationThe Microsoft.XMLDOM ActiveX control in Internet Explorer on Windows 8.1 and earlier discloses whether local pathnames, UNC share pathnames, intranet…KEVEPSS 50%analysed

Source: NIST National Vulnerability Database (record CVE-2026-23598), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.