What is CVE-2026-32296?

CVE-2026-32296 is a high-severity vulnerability in Sipeed Nanokvm, classified under Missing Authentication for Critical Function. CVSS score: 8.2/10. Published 2026-03-17.

How severe is CVE-2026-32296?

High severity. CVSS v3 base score is 8.2 out of 10.

Auth bypass in Sipeed Nanokvm

CVE-2026-32296

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…

Vulnerability class: Broken Authentication

EPSS: 0.001 (28.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H.

Affected products

Sipeed Nanokvm — versions 0, 2.3.1

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

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Frequently asked questions

What is CVE-2026-32296?: CVE-2026-32296 is a high-severity vulnerability in Sipeed Nanokvm, classified under Missing Authentication for Critical Function. CVSS score: 8.2/10. Published 2026-03-17.
How severe is CVE-2026-32296?: High severity. CVSS v3 base score is 8.2 out of 10.