CVE-2026-48138
Last modified
CVE-2026-48138 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. 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. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Ni | Instrumentstudio | <= 2025 | — |
| Ni | Instrumentstudio | 2026 | Q1 |
| Ni | Ni Grpc Device Server | < 2.18.0 | — |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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