CVE-2026-32296

High

Description

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.

SeverityHigh

CVSS8.2

Exploit probability—

ProductNanoKVM

PublishedMar 17, 2026

First seenMar 17, 2026

Weakness typeCWE-306Missing authentication for critical function

How to fix

Update

Sipeed NanoKVM2.3.1 or later

Patches

github.com/sipeed/NanoKVM/blob/main/CHANGELOG.md#231-2025-12-26

Affected products

Product	Affected versions	Fixed in
Sipeed NanoKVM	v < 2.3.1	2.3.1

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