CVE•Published 2026-06-19•Modified 2026-06-25•1 article on news•4 live references•NVD data
CVE-2026-48137Ni · Instrumentstudio
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS percentile
39
Exploit Prediction Scoring System · top 61% of all CVEs
Weaknesses (CWE)
Description
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.
Timeline
Published 2026-06-19
Modified 2026-06-25
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-48137Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Ni Instrumentstudio"All exposed Ni Instrumentstudio instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Instrumentstudio"HTTP body or banner mentions "Instrumentstudio" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-48137Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-48137Censys host search filtered to this CVE id.
grep.app
CVE-2026-48137Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-48137GitHub code search for direct mentions.
Google dork
"CVE-2026-48137" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-48137 on GitHub.