Recent Advisories

Severity ID Title Vendor Product Date Type
MEDIUM 4.4 CVE-2026-47778

Envoy: Embedded NUL in TLS DNS SAN Truncation in the Default TLS Certificate Validator. (Auth Bypass)_CVE-2026-47778

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a structural f...

envoyproxy envoy >= 1.38.0, < 1.38.1 CVE
MEDIUM 6.8 CVE-2026-47775

Envoy OAuth2 Filter: Padding Oracle via AES-256-CBC Cookie Decryption_CVE-2026-47775

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, the OAuth2 HTT...

envoyproxy envoy >= 1.38.0, < 1.38.1 CVE
MEDIUM 4.8 CVE-2026-47692

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...

envoyproxy envoy >= 1.38.0, < 1.38.3 CVE
MEDIUM 5.9 CVE-2026-47221

Envoy: Null pointer deref in internal redirects_CVE-2026-47221

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.18.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the r...

envoyproxy envoy >= 1.38.0, < 1.38.3 CVE
MEDIUM 6.5 CVE-2026-47207

Envoy crashes if multiple unexpected ext_proc responses are packed into one gRPC message_CVE-2026-47207

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, Envoy...

envoyproxy envoy >= 1.38.0, < 1.38.3 CVE
MEDIUM 6.5 CVE-2026-47204

Envoy: grpc_stats filter segfault on Connect protocol requests to direct_response routes_CVE-2026-47204

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.26.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the e...

envoyproxy envoy >= 1.38.0, < 1.38.3 CVE
MEDIUM 5.9 CVE-2026-54753

Nx: `nx graph` dev server permissive CORS policy_CVE-2026-54753

Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx gr...

nrwl nx >= 17.0.4, < 22.7.2 CVE
MEDIUM 5.9 CVE-2026-48090

Envoy HTTP: OAuth2 filter late async token completion after stream teardown (UAF / crash risk)_CVE-2026-48090

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.37.0 until 1.37.5 and 1.38.3, the HTTP OAuth2 filter ...

envoyproxy envoy >= 1.38.0, < 1.38.3 CVE
HIGH 7.5 CVE-2026-47220

Envoy: Segmentation fault when using %REQUESTED_SERVER_NAME% in log format_CVE-2026-47220

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.37.0 until 1.37.5 and 1.38.3, when the %REQUESTED_SER...

envoyproxy envoy >= 1.38.0, < 1.38.3 CVE
MEDIUM 5.9 CVE-2026-47205

Envoy: ext_authz Use-After-Free during Stream Teardown with Per-Route Overrides_CVE-2026-47205

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.36.0 until 1.36.9, 1.37.5, and 1.38.3, a Use-After-Fr...

envoyproxy envoy >= 1.38.0, < 1.38.3 CVE