CVE-2026-9143
Incorrect Conversion between Numeric Types in NI grpc-device due to missing range checks in CodeGen
- State
- Published
- Severity
- 6.3 Medium
- Published
- Jun 19, 2026
- Updated
- Jun 22, 2026
- Reserved
- May 20, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | 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 | NI |
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N | NI |
Weaknesses
- CWE-681 Incorrect conversion between numeric types
Affected Products
| Product | Versions |
|---|---|
grpc-deviceNI |
|
InstrumentStudioNI |
|
References
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