Buffer overflow in Arubanetworks Arubaos
CVE-2026-23827
A heap-based buffer overflow vulnerability exists in a Network management service of AOS-8 and AOS-10 that could allow an unauthenticated remote attacker to achieve remote code execution. Successful exploitation could allow an unauthentica…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (35.8th 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 8.13.0.0, 8.12.0.0, 8.10.0.0
Weakness classification (CWE)
References
- security-alert@hpe.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-23827?
- CVE-2026-23827 is a high-severity vulnerability in Arubanetworks Arubaos, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2026-05-12.
- How severe is CVE-2026-23827?
- High severity. CVSS v3 base score is 7.5 out of 10.