CLEANSTART-2026-NS27201

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NS27201.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-NS27201
Upstream
Published
2026-10-30T15:55:37Z
Modified
2026-10-31T01:02:27Z
Severity
  • 8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect (OIDC) identity
Details

Security vulnerability affects the cosign package. Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect (OIDC) identity.

References

Affected packages

CleanStart / cosign

Package

Name
cosign
Purl
pkg:apk/cleanstart/cosign

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6.4-r1

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NS27201.json"