CVE-2026-32296 HIGH

CVE-2026-32296: Sipeed NanoKVM unauthenticated Wi-Fi configuration endpoint

Vendor Sipeed
Product NanoKVM
Weakness CWE-306 · Missing auth
Published March 17, 2026
Last update March 17, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Sipeed NanoKVM before 2.3.1 exposes a Wi-Fi configuration endpoint without proper security checks, allowing an unauthenticated attacker with network access to change the saved configured Wi-Fi network to one of the attacker's choosing, or craft a request to exhaust the system memory and terminate the KVM process.

Key dates

02Disclosure timeline

March 17, 2026 CVE published
March 17, 2026 Record updated