Known vulnerabilities in Sigstore Fulcio

Vendor: Sigstore
Website: https://github.com/sigstore/
Total Security Bulletins: 2

Security bulletins (2)

Secuity bulletin Severity Status Published
SB2026040611: Server-Side Request Forgery (SSRF) in Fulcio Medium
Patched
06.04.2026
SB2025121628: Denial of service in Fulcio Medium
Patched
16.12.2025