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TI-2026-07954 Aliases CVE-2026-9051GHSA-f5mf-h7w7-c35x

Authentication Bypass Vulnerability in NI SystemLink Enterprise

Priority MEDIUM 49CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

There is an authentication bypass vulnerability in the NI SystemLink Enterprise Dashboard application that may allow an unauthenticated remote attacker to bypass authentication controls leading to privilege escalation or information disclosure.  Successful exploitation requires an attacker to send a specially crafted HTTP request.  This vulnerability affects NI SystemLink Enterprise 2026-04 and prior versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00623 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
NISystemLink Enterpriseup to 2026-04—No fix listedCNA
  • SystemLink Enterprise VendorNI Affected up to 2026-04 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-9051
  2. 2026-10-03 Alias added: GHSA-f5mf-h7w7-c35x
  3. 2026-10-25 EPSS moved to the below the 50th percentile
  4. 2026-11-04 EPSS moved to the 50th–90th percentile

References

Other 1

  • TI-2025-02142 Path traversal in NI FlexLogger CVSS 3.1HIGH 8.8
  • TI-2024-05673 Incorrect Default Directory Permissions for NI SystemLink Redis Service CVSS 3.1MEDIUM 5.5
  • TI-2024-03773 Deserialization of Untrusted Data Vulnerability in FlexLogger and InstrumentStudio CVSS 3.1HIGH 7.8
  • TI-2024-06309 Missing Authorization Checks In NI VeriStand Gateway For Project Resources CVSS 3.1CRITICAL 9.8
  • TI-2024-06297 Deserialization of Untrusted Data in NI VeriStand Waveform Streaming Server CVSS 3.1CRITICAL 9.8
  • TI-2024-06296 Deserialization of Untrusted Data in NI VeriStand DataLogging Server CVSS 3.1CRITICAL 9.8
See all 115 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences