Envoy: PROXY Protocol v2 header generator emits “skipped” TLVs, causing 65 KB attacker-controlled spillover into the upstream application stream_CVE-2026-47692
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, PROXY Protocol v2 header generator emits TLVs beyond the maximum length of 65535 bytes, causing a mismatch between bytes written and th...