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Unrated severityNVD Advisory· Published Feb 27, 2026· Updated Feb 27, 2026

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

CVE-2026-21660

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Johnson Controls/Quantum HDllm-create
    Range: <=10.22
  • Johnson Controls/Frick Controls Quantum HDv5
    Range: Frick Controls Quantum HD version 10.22 and prior

Patches

Vulnerability mechanics

References

2

News mentions

0

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