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TI-2026-85929 Aliases CVE-2026-106020GHSA-g936-836g-r2pg

LLM prompt injection in Johnson Controls EasyIO Neo IO Manager

Priority LOW 36CWE-1427Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Johnson Controls EasyIO Neo IO Manager and Tools Installer version 1.1.0.0 is affected. Input used for LLM prompting is not neutralized (CWE-1427), so untrusted input can alter how the product's prompts are handled. A local attacker with high privileges and passive user interaction can cause search order hijacking, with high impact to confidentiality, integrity and availability.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Improper neutralization of input used for LLM prompting vulnerability in Johnson Controls EasyIO Neo IO Manager and Tools Installer allows Search Order Hijacking. This issue affects EasyIO Neo IO Manager and Tools Installer: 1.1.0.0.

Why it matters now

EPSS 0.00127 2nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Johnson ControlsEasyIO Neo IO Manager and Tools Installer1.1.0.0—No fix listedCNA
  • EasyIO Neo IO Manager and Tools Installer VendorJohnson Controls Affected 1.1.0.0 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for EasyIO Neo IO Manager and Tools Installer.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Timeline

  1. 2026-11-06 Threatist record created from CVE-2026-106020
  2. 2026-11-06 Alias added: GHSA-g936-836g-r2pg
  3. 2026-11-08 Priority changed: MEDIUM → LOW

References

Other 1

  • TI-2025-19346 Metasys product command injection vulnerability could allow remote SQL execution CVSS 4.0CRITICAL 9.5
  • TI-2023-01901 Improper Authentication for OpenBlue Enterprise Manager Data Collector CVSS 3.1CRITICAL 10.0
  • TI-2023-04421 An unauthorized user could access debug features in Quantum HD Unity products that were… CVSS 3.1CRITICAL 10.0
  • TI-2026-17437 Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution CVSS 4.0HIGH 8.8
  • TI-2025-19344 Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool CVSS 4.0CRITICAL 9.3
  • TI-2023-03311 Missing brute-force protection in Johnson Controls IQ Wifi 6 CVSS 3.1CRITICAL 9.8
See all 125 →

Sources

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