Ni Systemlink Server vulnerabilities

2 CVEs affecting Ni Systemlink Server, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-4130, published 2026-09-10.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-4129, published 2026-09-10. High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days. There is an improper access control vulnerability in NI SystemLink that may allow an authenticated user with limited privileges to access host operating system files and directories that should be…
CVE-2026-4130, published 2026-09-10. High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days. There is a storage of sensitive information in cleartext vulnerability in NI SystemLink. This vulnerability may allow an attacker with local access to obtain sensitive information stored by the…