VULNERABILITY INTELLIGENCE

CVE-2026-30836

CVSS score10 CRITICAL
EPSS probability0.31%
CISA KEVNot currently listed
Published2026-03-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Description

Step CA is an online certificate authority for secure, automated certificate management for DevOps. Versions 0.30.0-rc6 and below do not safeguard against unauthenticated certificate issuance through the SCEP UpdateReq. This issue has been fixed in version 0.30.0.

Weakness classification

  • security-advisories@github.com: CWE-287
  • nvd@nist.gov: CWE-295

Primary references