PT-2026-20309 · Hewlett Packardaruba Networking · Hpe Aruba Networking 5G Core

Published 2026-02-17 · Updated 2026-02-28 · CVE-2026-23598

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions HPE Aruba Networking 5G Core (affected versions not specified)

Description Issues in the API error handling of an HPE Aruba Networking 5G Core server API may allow a remote, unauthenticated attacker to obtain sensitive information. Exploitation could lead to access of user accounts, roles, and system configuration details, as well as insight into internal services and workflows. This could increase the risk of unauthorized access and potential privilege escalation when combined with other issues. The API endpoints involved are not specified. The vulnerable parameters or variables are not specified. The vulnerable functions are not specified.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

CVE-2026-23598

Affected Products

Hpe Aruba Networking 5G Core

References · 6

• https://osv.dev/vulnerability/CVE-2026-23598 · Vendor Advisory
• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05002en_us&docLocale=en_US · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-23598 · Security Note
• https://twitter.com/CVEnew/status/2023901973267812534 · Twitter Post
• https://t.me/cveNotify/153628 · Telegram Post
• https://t.me/CVEtracker/44910 · Telegram Post