Description
The underlying PLC of the device can be remotely influenced, without proper safeguards or authentication.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Welker | OdorEyes EcoSystem Pulse Bypass System with XL4 Controller | All versions | — |
Advisories 1
- ICSA-26-050-04 Welker OdorEyes EcoSystem Pulse Bypass System with XL4 Controller CISA ICS & IT advisories · Feb 19, 2026