CVE-2026-48138
Out-of-bounds read vulnerability in the NI grpc-device streaming API
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.
INFO
Published Date :
June 19, 2026, 1:16 p.m.
Last Modified :
June 19, 2026, 1:16 p.m.
Remotely Exploit :
Yes !
Source :
NI
Affected Products
The following products are affected by CVE-2026-48138
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | bca5b2e8-03a4-4781-b4ca-c6a078c0bfd4 | ||||
| CVSS 3.1 | HIGH | MITRE-CVE | ||||
| CVSS 4.0 | HIGH | bca5b2e8-03a4-4781-b4ca-c6a078c0bfd4 |
Solution
- Update NI grpc-device to version 2.17.1 or later.
- Apply vendor patches when available.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-48138 vulnerability anywhere in the article.