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smallstep

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Exploited (KEV)0None in CISA KEV
CVSS critical2CVSS 9.0–10.0
CVSS high0CVSS 7.0–8.9

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TI-2025-28554 CVE-2025-44005 · GHSA-h8cp-697h-8c8p

Improper authentication in smallstep Step-CA

Priority HIGH 82

An attacker can bypass authorization checks and force a Step CA ACME or SCEP provisioner to create certificates without completing certain protocol authorization checks.

CVSS 3.1CRITICAL 10.0 Network No auth No interaction EPSS 0.09091 Published 2025-12-17 Fixed in 0.29.0 CWE-287
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