CVE-2026-9143

5.3 Moyenne

Publiée le 19/06/2026 à 16:16 · Modifiée le 25/06/2026 à 16:39 · Analysée par le NVD · Source : security@ni.com

Description

There is an incorrect conversion between numeric types vulnerability in NI grpc-device due to missing range checks in CodeGen. This may silently discard high bits if a size value exceeded the target type's range. This affects NI grpc-device 2.17.0 and prior versions.

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Produits concernés

NI grpc-device
NI InstrumentStudio
Ni ni grpc device server

Scores CVSS

Version	Score	Source	Vecteur
4.0	6.3 Moyenne	security@ni.com	`CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/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`
3.1	3.7 Faible	security@ni.com	`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N`
3.1	5.3 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N`

Faiblesses (CWE)

CWE-681

Références

https://github.com/ni/grpc-device/security/advisories/GHSA-rhh6-fvjv-8m84 Vendor Advisory
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

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories