What is CVE-2026-23824?

CVE-2026-23824 is a high-severity vulnerability in Arubanetworks Arubaos, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-05-12.

How severe is CVE-2026-23824?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Arubanetworks Arubaos

CVE-2026-23824

Vulnerabilities exist in a protocol-handling component of AOS-8 and AOS-10 Operating Systems. An unauthenticated attacker could exploit these vulnerabilities by sending specially crafted network messages to the affected service. Due to in…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.000 (13.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Arubanetworks Arubaos
Arubanetworks Sd-wan
Hewlett Packard Enterprise (Hpe) Hpe Aruba Networking Wireless Operating System (Aos) — versions 10.8.0.0, 10.7.0.0, 10.4.0.0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

security-alert@hpe.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-23824?: CVE-2026-23824 is a high-severity vulnerability in Arubanetworks Arubaos, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-05-12.
How severe is CVE-2026-23824?: High severity. CVSS v3 base score is 7.5 out of 10.