8.7

CVE-2026-48138

Out-of-bounds read vulnerability in the NI grpc-device streaming API

There is an out-of-bounds read vulnerability in the NI grpc-device streaming API due to a missing bounds check that may result in a denial of service. Successful exploitation requires an attacker to supply a specially crafted write request. This affects NI grpc-device 2.17.0 and prior versions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ni ≫ Instrumentstudio Version <= 2025
Ni ≫ Instrumentstudio Version2026 Updateq1
Ni ≫ Instrumentstudio Version2026 Updateq2
Ni ≫ Ni Grpc Device Server Version < 2.18.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.261
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@ni.com 8.7 0 0
CVSS:4.0/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
security@ni.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

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
https://github.com/ni/grpc-device/security/advisories/GHSA-8rjh-429j-f6gw
Vendor Advisory