What is the CVSS score of CVE-2026-23597?

CVE-2026-23597 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.0%.

Which versions of Aruba Networking Private 5g Core are affected by CVE-2026-23597?

CVE-2026-23597 presents notable security risk, a information exposure vulnerability rated CVSS 6.5. Sensitive information could be exposed to unauthorized parties.. A patch is available.

How to fix or mitigate CVE-2026-23597?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review data exposure and access controls.

Aruba Networking Private 5g Core CVE-2026-23597

MEDIUM

Information Exposure (CWE-200)

2026-02-17 security-alert@hpe.com

Information Disclosure Authentication Bypass Aruba Networking Private 5g Core

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

Patch released

Mar 02, 2026 - 13:29 nvd

Patch available

CVE Published

Feb 17, 2026 - 21:22 nvd

MEDIUM 6.5

DescriptionCVE.org

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.

AnalysisAI

HPE Aruba Networking 5G Core API error handling leaks sensitive information including user accounts, roles, and system configuration to unauthenticated remote attackers. Exposed internal service details can be leveraged to identify attack vectors for privilege escalation and unauthorized access. A patch is available.

Technical ContextAI

Classified as CWE-200 (Information Exposure). Affects the insight into internal component of 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.