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Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass

🗓️ 01 Jul 2026 20:28:52Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 10 Views

Dynamic keys cache keyed by the token header kid enables cross-issuer token bypass in multi-issuer configurations.

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