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NVD Vulnerability Details :

CVE-2026-21660

Awaiting Analysis

Source-productsecurity@jci.com

Published At-27 Feb, 2026 | 10:16

Updated At-27 Feb, 2026 | 14:06

Hardcoded Email Credentials Saved as Plaintext in Firmware (CWE-256: Plaintext Storage of a Password) vulnerability in Frick Controls Quantum HD version 10.22 and prior lead to unauthorized access, exposure of sensitive information, and potential misuse or system compromise This issue affects Frick Controls Quantum HD version 10.22 and prior.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	6.9	MEDIUM	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Secondary

Version: 4.0

Base score: 6.9

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE ID	Type	Source
CWE-256	Secondary	productsecurity@jci.com

CWE ID: CWE-256

Type: Secondary

Source: productsecurity@jci.com

References

Hyperlink	Source	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-01	productsecurity@jci.com	N/A
https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories	productsecurity@jci.com	N/A

Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-01

Source: productsecurity@jci.com

Resource: N/A

Hyperlink: https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories

Source: productsecurity@jci.com

Resource: N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History