There is an improper access control vulnerability in NI SystemLink that may allow an authenticated user with limited privileges to access host… (CVE-2026-4129)
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 restricted. This vulnerability affects NI SystemLink and NI SystemLink Server 2026 Q3 and prior versions.
There is an improper access control vulnerability in NI SystemLink that may allow an authenticated user with limited privileges to access host… (CVE-2026-4129)
Description
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 restricted. This vulnerability affects NI SystemLink and NI SystemLink Server 2026 Q3 and prior versions.
CVSS v3.1
Score 8.1high
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-f777-xf39-r6fm
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-4129"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa3296691cc7f3848d19135
Added to database: 09/10/2026, 22:04:22 UTC
Last updated: 09/10/2026, 22:05:24 UTC
Views: 1
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