Advisoriesby IbisNational InstrumentsCVE-2026-4130
National Instruments SystemLink: information disclosure
Fix: upgrade to 26.5.0 or later (2 fixed versions below)
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 system in the clear. This vulnerability affects NI SystemLink and NI SystemLink Server versions prior to 2026 Q3.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| SystemLink Product | < 26.5.0 | 26.5.0 |
| SystemLink Server Product | < 26.5.0 | 26.5.0 |
Details and references
- CVSS 4.0
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-312