TI-2026-19192 Aliases CVE-2026-23826 GHSA-4h6r-mccq-vg7c

Unauthenticated Denial of Service in AOS-8 Network Management Service

LOW 39CWE-770Published 2026-05-12 · Updated 2026-05-13

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-770.

Summary

A vulnerability in a network management service of AOS-8 Operating System could allow an unauthenticated remote attacker to exploit this vulnerability by sending specially crafted network packets to the affected device, potentially resulting in a denial-of-service condition. Successful exploitation could cause the affected service process to terminate unexpectedly, disrupting normal device operations.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00404 34th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Hewlett Packard Enterprise (HPE)	HPE Aruba Networking Wireless Operating System (AOS)	8.13.0.0 – 8.13.1.1; 8.12.0.0 – 8.12.0.6; 8.10.0.0 – 8.10.0.21	—	No fix listed	CNA

HPE Aruba Networking Wireless Operating System (AOS) VendorHewlett Packard Enterprise (HPE) Affected 8.13.0.0 – 8.13.1.1; 8.12.0.0 – 8.12.0.6; 8.10.0.0 – 8.10.0.21 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:arubanetworks:arubaos::::::::	6.5.4.0 to before 8.10.0.22; 8.11.0.0 to before 8.12.0.7; 8.13.0.0 to before 8.13.1.2	Vulnerable	Arubanetworks
cpe:2.3:a:arubanetworks:sd-wan::::::::	8.6.0.4-2.2.0.0 – 8.6.0.4-2.2.0.7; 8.7.0.0-2.3.0.0 – 8.7.0.0-2.3.0.9	Vulnerable	Arubanetworks

cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* Versions 6.5.4.0 to before 8.10.0.22; 8.11.0.0 to before 8.12.0.7; 8.13.0.0 to before 8.13.1.2 Vulnerable ·Arubanetworks
cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:* Versions 8.6.0.4-2.2.0.0 – 8.6.0.4-2.2.0.7; 8.7.0.0-2.3.0.0 – 8.7.0.0-2.3.0.9 Vulnerable ·Arubanetworks

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-23826
2026-10-03 Alias added: GHSA-4h6r-mccq-vg7c

References

Advisory 1

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US

TI-2025-25062 A remote code execution issue exists in HPE OneView. KEVCVSS 3.1CRITICAL 10.0
TI-2017-03684 Improper privilege management in Intel Active Mangement Technology, Intel Small Business… KEVCVSS 3.1CRITICAL 9.8
TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
TI-2024-35876 Path traversal in Hewlett Packard Enterprise (HPE) HPE Insight Remote Support CVSS 3.1CRITICAL 9.8
TI-2020-05748 A security vulnerability in HPE Smart Update Manager (SUM) prior to version 8.5.6 could… CVSS 3.1CRITICAL 9.8
TI-2024-35875 XML injection in Hewlett Packard Enterprise (HPE) HPE Insight Remote Support CVSS 3.1HIGH 7.5

See all 927 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences