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.
History

Mon, 02 Mar 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Johnsoncontrols frick Controls Quantum Hd Firmware
CPEs cpe:2.3:h:johnsoncontrols:frick_controls_quantum_hd:-:*:*:*:*:*:*:*
cpe:2.3:o:johnsoncontrols:frick_controls_quantum_hd_firmware:*:*:*:*:*:*:*:*
Vendors & Products Johnsoncontrols frick Controls Quantum Hd Firmware
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Fri, 27 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Johnsoncontrols
Johnsoncontrols frick Controls Quantum Hd
Vendors & Products Johnsoncontrols
Johnsoncontrols frick Controls Quantum Hd

Fri, 27 Feb 2026 09:15:00 +0000

Type Values Removed Values Added
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.
Title Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution
Weaknesses CWE-94
References
Metrics cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: jci

Published: 2026-02-27T08:47:21.490Z

Updated: 2026-02-27T08:47:21.490Z

Reserved: 2026-01-02T13:23:28.169Z

Link: CVE-2026-21656

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-02-27T09:16:16.417

Modified: 2026-03-02T18:24:51.433

Link: CVE-2026-21656

cve-icon Redhat

No data.