CVE-2026-9142

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 77% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback.  This may allow an unauthenticated user access to the server on the local network.  This affects NI grpc-device 2.17.0 and prior versions.

CVSS v3
9.1
EG Score
9.1(medium)
EPSS
22.6%
KEV
Not listed

Published

June 19, 2026

Last Modified

June 25, 2026

Advisory Details (2)

Auto-updated Jun 19, 2026
Patch available. Sources: github.
generic

Multiple Vulnerabilities in NI gRPC Device Server - NI

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/multiple-vulnerabilities-in-ni-grpc-device-server.html
github Patch Available

Insecure Default Credentials vulnerability in NI grpc-device when TLS configuration is not present · Advisory · ni/grpc-device · GitHub

https://github.com/ni/grpc-device/security/advisories/GHSA-fhhw-37q8-6562

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 44× in last 7d / 154× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 154 total refreshes for this CVE.

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Frequently asked(5)

What is CVE-2026-9142?
CVE-2026-9142 is a critical vulnerability published on June 19, 2026. There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback. This may allow an unauthenticated user access to the server on the local network. This affects NI grpc-device 2.17.0 and prior versions.
When was CVE-2026-9142 disclosed?
CVE-2026-9142 was first published in the National Vulnerability Database on June 19, 2026, with the most recent update on June 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9142 actively exploited?
CVE-2026-9142 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-9142?
CVE-2026-9142 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-9142?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9142, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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