Envoy Proxy güvenlik açıkları

Envoy Envoy Proxy için yayımlanan CVE kayıtları, en yenisi üstte. Yeni bir açık çıktığında e-posta almak için takip edin.

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CVE-2026-111497 KEV

Out-of-Bounds Write in Google Brotli Decoder

Google Brotli; Siemens Heliox Dual Port 60kW; Siemens Heliox Flex Pro; Siemens SICHARGE FLEX

A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause …

83%EPSS
7.5Yüksek
CVE-2026-73553

Envoy: RBAC Authorization Bypass via Path Parameters

envoyproxy envoy

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, When ignore_path_parameters_in_path_matching is enabled, Envoy's router strips the semicolon suffix before matching but the RB…

7.5Yüksek
CVE-2026-73512

Envoy: use-after-free in QUIC on internal redirects

envoyproxy envoy

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's HttpDatagramHandler caches the current RequestDecoder when Capsule Protocol is enabled. Stream recreation, including a…

7.5Yüksek
CVE-2026-73513

Envoy: oghttp2 upstream trailers incorrect handling

envoyproxy envoy

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's optional oghttp2 upstream HTTP/2 codec accepts a response trailer HEADERS frame without END_STREAM. Envoy completes an…

5.9Orta
CVE-2026-50572

Envoy: ext_authz - RawHttpClientImpl onSuccess 0x0 segfault

envoyproxy envoy

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's HTTP external-authorization client can retain a stale request callback after a request is rejected. When RawHttpClient…

7.5Yüksek
CVE-2026-47220

Envoy: Segmentation fault when using %REQUESTED_SERVER_NAME% in log format

envoyproxy envoy; Red Hat OpenShift Service Mesh 2; Red Hat OpenShift Service Mesh 3

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_SERVER_NAME(X:Y)% is used in log format and host related options is specified, like HOST_FIRST, SNI_FIRST, it's pos…

5.9Orta
CVE-2026-48706

Envoy Heap Buffer Overflow in TcpStatsdSink

envoyproxy envoy

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, a vulnerability exists in Envoy's TCP StatsD sink (TcpStatsdSink), where the thread-local flusher buffer can be overf…

5.9Orta
CVE-2026-47221

Envoy: Null pointer deref in internal redirects

envoyproxy envoy

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 router filter contains a null pointer dereference vulnerability when handling HTTP 303 (See Other) internal redir…

5.9Orta
CVE-2026-48497

Envoy: Abnormal process termination in DNS UDP filter

envoyproxy envoy

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, in cases where UDP DNS filter is configured with local resolution containing a name with the length of 255 octets or remote re…

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