Low severity2.4NVD Advisory· Published Jul 30, 2026
Johnson Controls OpenBlue Employee
CVE-2026-21662
Description
The application does not adequately restrict the types of files that can be uploaded, allowing an attacker to submit files with dangerous content types. Uploaded files may be stored in predictable locations and could be leveraged for further exploitation against the application or its users.
Affected products
1Patches
Vulnerability mechanics
News mentions
1- Johnson Controls OpenBlue EmployeeCISA ICS Advisories