Quick answers
- Is CVE-2026-106020 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-106020 being exploited in the wild.
- How severe is CVE-2026-106020?
- Informational severity, published 6 November 2026.
- Which products and versions are affected?
- Johnson Controls EasyIO Neo IO Manager 1.1.0.0; Johnson Controls EasyIO Neo Tools Installer 1.1.0.0.
- Is there a fix for CVE-2026-106020?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-106020 attacked?
- It is in a network appliance.
- Am I affected by CVE-2026-106020?
- Check whether you run Johnson Controls EasyIO Neo IO Manager or Johnson Controls EasyIO Neo Tools Installer at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
This is an improper neutralization of input used for LLM prompting vulnerability (CWE-1391) affecting the IO Manager and Tools Installer. The flaw allows search order hijacking through unsanitized user input passed to language model interfaces. An attacker with local or network access to the affected software can inject crafted prompts to manipulate system behavior or configuration.
Affected products
- Johnson Controls EasyIO Neo IO Manager 1.1.0.0
- Johnson Controls EasyIO Neo Tools Installer 1.1.0.0
Timeline
- 2026-11-06: disclosed