What is CVE-2026-9051?

CVE-2026-9051 is a critical-severity vulnerability in Ni Systemlink Enterprise, classified under Missing Authentication for Critical Function. CVSS score: 9.1/10. Published 2026-05-29.

How severe is CVE-2026-9051?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Ni Systemlink Enterprise

CVE-2026-9051

There is an authentication bypass vulnerability in the NI SystemLink Enterprise Dashboard application that may allow an unauthenticated remote attacker to bypass authentication controls leading to privilege escalation or information disclo…

Vulnerability class: Broken Authentication

EPSS: 0.000 (11.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Ni Systemlink Enterprise — versions 0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

security@ni.com

Frequently asked questions

What is CVE-2026-9051?: CVE-2026-9051 is a critical-severity vulnerability in Ni Systemlink Enterprise, classified under Missing Authentication for Critical Function. CVSS score: 9.1/10. Published 2026-05-29.
How severe is CVE-2026-9051?: Critical severity. CVSS v3 base score is 9.1 out of 10.