CVE-2026-48139

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ni:instrumentstudio:*:*:*:*:*:*:*:*
cpe:2.3:a:ni:instrumentstudio:2026:q1:*:*:*:*:*:*
cpe:2.3:a:ni:instrumentstudio:2026:q2:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:ni:ni_grpc_device_server:*:*:*:*:*:*:*:*

History

25 Jun 2026, 14:42

Type Values Removed Values Added
First Time Ni
Ni instrumentstudio
Ni ni Grpc Device Server
CPE cpe:2.3:a:ni:ni_grpc_device_server:*:*:*:*:*:*:*:*
cpe:2.3:a:ni:instrumentstudio:*:*:*:*:*:*:*:*
cpe:2.3:a:ni:instrumentstudio:2026:q2:*:*:*:*:*:*
cpe:2.3:a:ni:instrumentstudio:2026:q1:*:*:*:*:*:*
References () https://github.com/ni/grpc-device/security/advisories/GHSA-7vg9-5c74-289x - () https://github.com/ni/grpc-device/security/advisories/GHSA-7vg9-5c74-289x - Vendor Advisory
References () https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/multiple-vulnerabilities-in-ni-grpc-device-server.html - () 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 Advisory

19 Jun 2026, 14:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-06-19 14:16

Updated : 2026-06-25 14:42


NVD link : CVE-2026-48139

Mitre link : CVE-2026-48139

CVE.ORG link : CVE-2026-48139


JSON object : View

Products Affected

ni

  • instrumentstudio
  • ni_grpc_device_server
CWE
CWE-476

NULL Pointer Dereference