CVE-2026-71456

HIGH 8.5CVE-2026-71456 · Published 26/10/2026 · updated 02/11/2026

In short

CVE-2026-71456 is a HIGH (CVSS 8.5) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.10%, higher than 0.68% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

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.

References

johnsoncontrols.com/trust-center/cybersecurity/security-advisories

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