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Critical CVEs

CVE-2026-48137 — Critical vulnerability brief

June 19, 2026CVSS 9.3

There is an untrusted pointer dereference vulnerability in the NI grpc-device sideband streaming API that may allow an attacker to cause an arbitrary memory dereference, potentially resulting in remote code execution. Successful exploitation requires an attacker to supply a specially crafted Moniker protobuf message. This affects NI grpc-device 2.17.0 and prior versions.

CVSS base score: 9.3 / 10

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