Description

Step CA is an online certificate authority for secure, automated certificate management for DevOps. Prior to 0.29.0, there is an improper authorization check for SSH certificate revocation. This affects deployments configured with the SSHPOP provisioner. This vulnerability is fixed in 0.29.0.

INFO

Published Date :

2025-12-03T19:13:48.240Z

Last Modified :

2025-12-03T21:40:59.681Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-66406 vulnerability.

Vendors Products
Smallstep
  • Certificates
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-66406.

URL Resource
https://github.com/smallstep/certificates/security/advisories/GHSA-j7c9-79x7-8hpr cve-icon cve-icon
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CVSS Vulnerability Scoring System

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