ALPINE-CVE-2025-66406

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Source
https://security.alpinelinux.org/vuln/CVE-2025-66406
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-66406.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-66406
Upstream
Published
2025-12-03T20:16:26Z
Modified
2026-11-03T06:33:01Z
Severity
  • 5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Alpine:v3.22 / step-certificates

Package

Name
step-certificates
Purl
pkg:apk/alpine/step-certificates?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.29.0-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-66406.json"

Alpine:v3.23 / step-certificates

Package

Name
step-certificates
Purl
pkg:apk/alpine/step-certificates?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.29.0-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-66406.json"

Alpine:v3.24 / step-certificates

Package

Name
step-certificates
Purl
pkg:apk/alpine/step-certificates?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.29.0-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-66406.json"