CVE-2026-48141
MEDIUM EPSS 15.0%
Published Jun 19, 20262w ago · Modified Jun 22, 20261w ago
6.0 CVSS 4.0
Published Jun 19, 2026 2w ago
Last Modified Jun 22, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/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 Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
15.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-401
References 2
- github.com https://github.com/ni/grpc-device/security/advisories/GHSA-j4qc-5v3f-rf87
- ni.com https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/multiple-vulnerabilities-in-ni-grpc-device-server.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.