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Medium · 6.9 CVE-2026-21660 EUVD-2026-9020GHSA-2f5g-m75x-xphf

Johnson Controls-Frick Quantum HD-Hardcoded Email Credentials Saved as Plaintext in Firmware

Published Feb 27, 2026 · Updated Aug 24, 2026 · Assigned by jci

Description

A 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.

Affected products

VendorProductAffectedFixed
Johnson Controls Frick Controls Quantum HD Frick Controls Quantum HD version 10.22 and prior —

Advisories 1

References