EUVD-2026-54185

A flaw has been found in Insta InstaKNXServiceApp 1.2.3.1469. Affected by this issue is the function CreateWebClientAndDownloadFileList of the component Firmware Update Handler. Executing a manipulation can lead to insufficient verification of data authenticity. It is possible to launch the attac...

CVE-2026-19061 Insta InstaKNXServiceApp Firmware Update CreateWebClientAndDownloadFileList data authenticity

A flaw has been found in Insta InstaKNXServiceApp 1.2.3.1469. Affected by this issue is the function CreateWebClientAndDownloadFileList of the component Firmware Update Handler. Executing a manipulation can lead to insufficient verification of data authenticity. It is possible to launch the attac...

CVE-2026-19061

CVE-2026-19061 affects Insta InstaKNXServiceApp 1.2.3.1469, specifically the Firmware Update Handler’s CreateWebClientAndDownloadFileList function. The issue is insufficient verification of data authenticity, with exploitation described as remote and technically complex. No remediation or version...

PT-2026-68668

Name of the Vulnerable Software and Affected Versions Insta InstaKNXServiceApp version 1.2.3.1469 Description A flaw in the Firmware Update Handler component allows remote attackers to perform a manipulation that leads to insufficient verification of data authenticity via the...