vulnerability
Alpine Linux: CVE-2025-66406: Incorrect Authorization
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:M/C:N/I:P/A:C) | Dec 3, 2025 | Dec 5, 2025 | Dec 5, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:M/C:N/I:P/A:C)
Published
Dec 3, 2025
Added
Dec 5, 2025
Modified
Dec 5, 2025
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.
Solution
alpine-linux-upgrade-step-certificates
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