CVE-2026-71456: Johnson Controls Kantech Entrapass vulnerability

Q: How can I determine whether my Entrapass deployment is in scope?

Check the installed Kantech Entrapass version. The issue affects versions earlier than 9.20.

Published Oct 26, 2026

Updated

Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows Padding Oracle Crypto Attack.

This issue affects Kantech Entrapass: before 9.20.

Affected Software

1 affected component

Johnson Controls Kantech Entrapass<9.20

Event History

Oct 26, 2026

CVE Published

via MITRE·04:20 PM

Data Sourced

via MITRE·04:20 PM

DescriptionWeakness

Frequently Asked Questions

How can I determine whether my Entrapass deployment is in scope?

Check the installed Kantech Entrapass version. The issue affects versions earlier than 9.20.

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Resources

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