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High 8.8Published Apr 7, 2026

CVE-2026-23818Open Redirect Vulnerability in HPE Aruba Networking Private 5G Core On-Prem

Updated under an hour ago ()

Does this affect you?

It affects Hewlett Packard Enterprise (HPE) Private 5G Core and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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. Successful exploitation may redirect an authenticated user to an attacker-controlled server hosting a spoofed login page prompting the unsuspecting victim to give away their credentials, which could then be captured by the attacker, before being redirected back to the legitimate login page.

CVSS
8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-601
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
hpe
NVD analysis
Analyzed
Record last updated
Apr 7, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Hewlett Packard Enterprise (HPE) Private 5G Core
hewlett_packard_enterprise_hpe:private_5g_core (from the name)
from 1.0.0.0 through 1.25.3.0
CNA record
hpe aruba_networking_private_5g_core
hpe:aruba_networking_private_5g_core
before 1.25.3.1
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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