What is CVE-2026-19061?

CVE-2026-19061 is a low-severity vulnerability in Insta Instaknxserviceapp, classified under Insufficient Verification of Data Authenticity. CVSS score: 3.7/10. Published 2026-08-06.

How severe is CVE-2026-19061?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Insta Instaknxserviceapp

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 Firmware Update Handler. Executing a manipulation can lead to insufficient verificatio…

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Insta Instaknxserviceapp — versions 1.2.3.1469

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

cna@vuldb.com (broken-link)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-19061?: CVE-2026-19061 is a low-severity vulnerability in Insta Instaknxserviceapp, classified under Insufficient Verification of Data Authenticity. CVSS score: 3.7/10. Published 2026-08-06.
How severe is CVE-2026-19061?: Low severity. CVSS v3 base score is 3.7 out of 10.