CVE-2026-21657 - Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution

CVE ID : CVE-2026-21657 Published : Feb. 27, 2026, 9:16 a.m. | 1 hour, 7 minutes ago Description : 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 occurs.This issue affects Frick Controls Quantum HD version 10.22 and prior. Severity: 8.8 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...