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CVE-2026-19061

3.7 · LOW

A flaw has been found in Insta InstaKNXServiceApp 1.2.3.1469.

Published Aug 6, 2026CWE-345EPSS 0.22%

Overview

CVE-2026-19061 is a low-severity vulnerability. It was published on August 6, 2026 and has a CVSS 3.1 base score of 3.7 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgist.github.com/isZzzz/f9da7d76cf2f7b93ec3f90efe17ed323Refvuldb.com/cve/CVE-2026-19061Refvuldb.com/submit/864343Refvuldb.com/vuln/386531Refvuldb.com/vuln/386531/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-19061?

CVE-2026-19061 is a low-severity vulnerability. It was published on August 6, 2026 and has a CVSS 3.1 base score of 3.7 (LOW).

How severe is CVE-2026-19061?

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-19061?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-19061?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-19061 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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