Memory leak in NI grpc-device BeginSidebandStream_CVE-2026-48141

5.3 / 10

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

There is a memory leak in NI grpc-device BeginSidebandStream that may result in denial of service due to memory exhaustion. This affects NI grpc-device 2.17.0 and prior versions.

Basic Information

ID CVE-2026-48141

Source NI

Published Jun 19, 2026 at 13:37

Affected Product

Vendor NI

Product grpc-device

Affected Versions NI grpc-device 0
NI InstrumentStudio 0

CWE Classification

CWE-401

References

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    "lastseen": "",
    "description": "There is a memory leak in NI grpc-device BeginSidebandStream that may result in denial of service due to memory exhaustion.\u00a0 This affects NI grpc-device 2.17.0 and prior versions.",
    "published": "2026-06-19T13:37:50.361Z",
    "modified": "2026-06-19T13:37:50.361Z",
    "type": "cve",
    "title": "Memory leak in NI grpc-device BeginSidebandStream",
    "source": "NI",
    "references": "https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/multiple-vulnerabilities-in-ni-grpc-device-server.html\nhttps://github.com/ni/grpc-device/security/advisories/GHSA-j4qc-5v3f-rf87",
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