MEDIUM 6.3 NVD
CVE-2026-19061
A flaw has been found in Insta InstaKNXServiceApp 1.2.3.1469. Affected by this issue is the function CreateWebClientAndDownloadFileList of the component Firmwar
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 attack remotely. Attacks of this nature are highly complex. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.
References
- https://gist.github.com/isZzzz/f9da7d76cf2f7b93ec3f90efe17ed323
- https://vuldb.com/cve/CVE-2026-19061
- https://vuldb.com/submit/864343
- https://vuldb.com/vuln/386531
- https://vuldb.com/vuln/386531/cti
This medium severity vulnerability with a CVSS score of 6.3 was published on 2026-08-06 via NVD.
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