CVE-2026-23596Unauthenticated Improper Access Control in management API allows unauthorized service disruption
Updated under an hour ago ()
Does this affect you?
It affects Hewlett Packard Enterprise (HPE) HPE Aruba Networking 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.
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A vulnerability in the management API of the affected product could allow an unauthenticated remote attacker to trigger service restarts. Successful exploitation could allow an attacker to disrupt services and negatively impact system availability.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-400
- 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
- Feb 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Hewlett Packard Enterprise (HPE) HPE Aruba Networking Private 5G Core hewlett_packard_enterprise_hpe:hpe_aruba_networking_private_5g_core (from the name) | from 1.24.3.0 through 1.24.3.4 | CNA record |
hpe aruba_networking_private_5g_core hpe:aruba_networking_private_5g_core | from 1.24.3.0 through 1.24.3.3 | NVD |
References
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05002en_us&docLocale=en_USpatch, vendor-advisory
The CVE record on cve.org NVD's entry
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.