CVE-2026-21657: Improper Control of Generation of Code

Improper Control of Generation of Code 'Code Injection' vulnerability in Johnson Controls Frick Controls Quantum HD allows Code Injection. Insufficient validation of input in certain parameters may permit unexpected actions, which could impact the security of the device before authentication...

CVE-2026-21659: Relative Path Traversal

Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion LFI vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated attacker to execute arbitrary code on the affected device, leading to full system compromise. This issue affects...

CVE-2026-21656: Improper Control of Generation of Code

Improper Control of Generation of Code 'Code Injection' vulnerability in Johnson Controls Frick Controls Quantum HD allows Code Injection. Insufficient validation of input in certain parameters may permit unexpected actions, which could impact the security of the device before authentication...