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 insufficient input validation, successful exploitation may terminate a critical system process, resulting in a denial-of-service condition.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.003 (24.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
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)
References
- support.hpe.com/hpesc/public/docDisplay (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.