OR
          *cpe:2.3:a:ni:instrumentstudio:*:*:*:*:*:*:*:* versions up to (including) 2025
          *cpe:2.3:a:ni:instrumentstudio:2026:q1:*:*:*:*:*:*
          *cpe:2.3:a:ni:instrumentstudio:2026:q2:*:*:*:*:*:*

OR
          *cpe:2.3:a:ni:ni_grpc_device_server:*:*:*:*:*:*:*:* versions up to (excluding) 2.18.0

National Instruments: https://github.com/ni/grpc-device/security/advisories/GHSA-7vg9-5c74-289x Types: Vendor Advisory

National Instruments: https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/multiple-vulnerabilities-in-ni-grpc-device-server.html Types: Vendor Advisory

{"timestamp":"2026-06-22T17:31:14.124099Z","id":"CVE-2026-48139","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

There is a NULL pointer dereference vulnerability in NI grpc-device in the data moniker service that may allow an attacker to cause a denial of service by triggering a crash.  Successful exploitation requires an attacker to provide an unknown value to the data moniker service. This affects NI grpc-device 2.17.0 and prior versions.

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-476

https://github.com/ni/grpc-device/security/advisories/GHSA-7vg9-5c74-289x

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/multiple-vulnerabilities-in-ni-grpc-device-server.html

[{"vendor":"NI","product":"grpc-device","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"2.17.0","versionType":"semver","status":"affected"}]},{"vendor":"NI","product":"InstrumentStudio","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"26.3.0","versionType":"semver","status":"affected"}]}]