Envoy / update detail

v1.36.3

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Envoy·9 months ago · Dec 4, 2025, 02:37 PMFixSecurity-relevantAI-assisted summary

Summary

Fixed CVE‑2025‑64527: Envoy crash when JWT authentication uses remote JWKS fetching
Patched CVE‑2025‑66220: TLS certificate matcher now correctly handles embedded null bytes in subjectAltNames
Mitigated CVE‑2025‑64763: Prevented request smuggling from early data after CONNECT upgrade

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