How severe is CVE-2026-23818?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Hewlett Packard Enterprise (Hpe) Private 5g Core

CVE-2026-23818

A vulnerability has been identified in the graphical user interface (GUI) of HPE Aruba Networking Private 5G Core On-Prem that could allow an attacker to abuse an open redirect vulnerability in the login flow using a crafted URL. Successfu…

EPSS: 0.000 (15.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Hewlett Packard Enterprise (Hpe) Private 5g Core — versions 1.0.0.0

References

support.hpe.com/hpesc/public/docDisplay

Frequently asked questions

What is CVE-2026-23818?: CVE-2026-23818 is a high-severity vulnerability in Hewlett Packard Enterprise (Hpe) Private 5g Core. CVSS score: 8.8/10. Published 2026-04-07.
How severe is CVE-2026-23818?: High severity. CVSS v3 base score is 8.8 out of 10.