All 3 CVE vulnerabilities found in fulcio, with AI-generated Chinese analysis, references, and POCs.
Vendor: sigstore
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2026-49478 | Fulcio has OIDC Discovery Redirect Following Allows SSRF and JWKS Substitution for Meta-Issuer Paths, with Kubernetes Service-Account Token Leakage CWE-918 | 8.7 | High | 2026-08-13 |
| CVE-2026-22772 | Fulcio vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass CWE-918 | 5.8 | Medium | 2026-01-12 |
| CVE-2025-66506 | Fulcio allocates excessive memory during token parsing CWE-405 | 7.5 | High | 2025-12-04 |
All 3 known CVE vulnerabilities affecting fulcio with full Chinese analysis, references, and POCs where available.