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Instantio Sensitive Data Exposure Through Unauthorized Access
CVE-2026-39571
Summary
An older version of Instantio (up to 3.3.30) may allow unauthorized access to sensitive data. This means that someone could potentially see confidential information without permission. To protect your data, update to the latest version of Instantio.
Original title
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Themefic Instantio instantio allows Retrieve Embedded Sensitive Data.This issue affects Instantio: from n...
Original description
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Themefic Instantio instantio allows Retrieve Embedded Sensitive Data.This issue affects Instantio: from n/a through <= 3.3.30.
Vulnerability type
CWE-497
Published: 8 Apr 2026 · Updated: 9 Apr 2026 · First seen: 8 Apr 2026