github.com/sigstore/fulcio vulnerabilities

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CVE-IDSeverityPackage summary
CVE-2026-49478Highgithub.com/sigstore/fulcio: Fulcio has OIDC Discovery Redirect Following Allows SSRF and JWKS Substitution for Meta-Issuer Paths, with Kubernetes Service-Account Token…CVE-2026-22772Mediumgithub.com/sigstore/fulcio: Fulcio is vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex BypassCVE-2025-66506Highgithub.com/sigstore/fulcio: Fulcio allocates excessive memory during token parsing

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