CVE-2025-26385: Johnson Controls Metasys

Critical severity, CVSS 9.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Johnson Controls Metasys component listed below have Improper Neutralization of Special Elements used in a Command (Command Injection) Vulnerability . Successful exploitation of this vulnerability could allow remote SQL execution This issue affects  * Metasys: Application and Data Server (ADS) installed with SQL Express deployed as part of the Metasys 14.1 and prior installation,  * Extended Application and Data Server (ADX) installed with SQL Express deployed as part of the Metasys 14.1 installation,  * LCS8500 or NAE8500 installed with SQL Express deployed as part of the Metasys installation Releases 12.0 through 14.1,  * System Configuration Tool (SCT) installed with SQL Express deployed as part of the SCT installation 17.1 and prior,  * Controller Configuration Tool (CCT) installed with SQL Express deployed as part of the CCT installation 17.0 and prior.

Affected products

• Johnson Controls Metasys: up to and including 17.1; up to and including 17.0

Published 2026-01-30. Last modified 2026-06-17.