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OpenAdvisories
High · 8.8 CVE-2026-21656 EUVD-2026-9011GHSA-jhjg-8mcj-cvjp

Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution

Published Feb 27, 2026 · Updated Mar 6, 2026 · Assigned by jci

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.

Affected products

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

Advisories 1

References