CVE-2026-23827

Unauthenticated Remote Code Execution via Heap Buffer Overflow in Network Management Service

High · published May 12, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
44.3
In the wild
Unconfirmed
What it is

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 unauthenticated attacker to execute arbitrary code as a privileged user on the underlying operating system, potentially leading to a system compromise. Exploitation may also result in a denial-of-service (DoS) condition affecting the impacted system process.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00535 · 44.3th percentile
Published
2026-05-12T18:54Z
EPSS history
Timeline
  • 12 MAY 18:54Z
    Unauthenticated Remote Code Execution via Heap Buffer Overflow in Network Management Service
    cvelistv5