PT-2026-40354 · Aruba · Aos-8+1

Published 2026-05-12 · Updated 2026-05-15 · CVE-2026-23827

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions AOS-8 (affected versions not specified) AOS-10 (affected versions not specified)

Description A heap-based buffer overflow in a Network management service allows an unauthenticated remote attacker to execute arbitrary code as a privileged user on the underlying operating system. This could lead to a full system compromise or a denial-of-service (DoS) condition affecting the impacted system process. A heap-based buffer overflow occurs when a program writes more data to a heap-allocated memory block than it can hold, potentially overwriting adjacent memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-23827

Affected Products

Aos 10

Aos-8

References · 4

• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-23827 · Security Note
• https://twitter.com/CVEnew/status/2054340947052306511 · Twitter Post
• https://t.me/cveNotify/163608 · Telegram Post