Change8

Envoy

Backend & Infra

Cloud-native high-performance edge/middle/service proxy

Latest: v1.36.459 releases2 breaking changesView on GitHub →

Release History

v1.36.41 fix
Dec 10, 2025

This release primarily focuses on security updates, resolving a critical dependency CVE in c-ares that could cause Envoy to crash under specific DNS conditions.

v1.35.81 fix
Dec 10, 2025

This patch release primarily addresses a security vulnerability in the c-ares dependency related to a use-after-free bug that could cause Envoy to crash under specific DNS conditions.

v1.34.121 fix
Dec 10, 2025

This patch release primarily addresses a security vulnerability (CVE-2025-0913) in the c-ares dependency related to DNS handling, which could cause Envoy to crash.

v1.33.141 fix
Dec 10, 2025

This release primarily focuses on security updates, resolving a critical CVE in the c-ares dependency related to a use-after-free vulnerability in DNS handling.

v1.36.33 fixes
Dec 4, 2025

This release (v1.36.3) focuses entirely on critical security fixes addressing vulnerabilities related to JWT configuration, TLS certificate matching, and request smuggling.

v1.35.73 fixes
Dec 4, 2025

This patch release (v1.35.7) focuses primarily on addressing three critical security vulnerabilities related to JWT authentication, TLS certificate matching, and request smuggling.

v1.34.113 fixes
Dec 3, 2025

This patch release focuses entirely on critical security fixes, addressing three distinct CVEs related to JWT authentication, TLS certificate matching, and request smuggling.

v1.33.133 fixes
Dec 3, 2025

This patch release focuses on critical security fixes addressing crashes related to JWT authentication, TLS certificate matching, and potential request smuggling vulnerabilities.

v1.36.21 fix
Oct 17, 2025

This release is a security update (CVE-2025-62504) that resolves a crash issue related to Lua filters handling large response bodies.

v1.35.61 fix
Oct 17, 2025

This is a security release (v1.35.6) that patches a critical vulnerability (CVE-2025-62504) related to Lua filter handling of large response bodies.

v1.34.101 fix
Oct 17, 2025

This is a security maintenance release addressing a crash vulnerability (CVE-2025-62504) related to Lua filter handling of large response bodies.

v1.33.121 fix
Oct 17, 2025

This release addresses a security vulnerability (CVE-2025-62504) by fixing a crash related to Lua filters handling large response bodies.

v1.36.11 fix
Oct 16, 2025

This is a security update (v1.36.1) that addresses a crash vulnerability in the TCP connection pool (CVE-2025-62409).

v1.35.51 fix
Oct 16, 2025

This is a security release addressing CVE-2025-62409 by fixing a crash vulnerability within the TCP connection pool.

v1.34.91 fix
Oct 15, 2025

This is a security release addressing CVE-2025-62409 by fixing a crash vulnerability in the TCP connection pool.

v1.33.111 fix
Oct 15, 2025

This release primarily contains a security update addressing a crash vulnerability in the TCP connection pool (CVE-2025-62409).

v1.36.09 fixes29 features
Oct 14, 2025

This release introduces significant improvements to HTTP/2 memory safety defaults, enhances external processing (ext_authz) capabilities, and adds various observability and networking features. Numerous bugs related to TLS, DNS caching, and proxy timeouts have also been resolved.

v1.35.46 fixes
Oct 14, 2025

This release focuses primarily on security updates, resolving several known CVEs across dependencies including fips/go, luajit, and kafka.

v1.34.8
Oct 14, 2025

This release focuses on security updates, resolving several known CVEs in underlying dependencies including curl, gRPC, luajit, and kafka.

v1.33.10
Oct 13, 2025

This release focuses on security updates, resolving several dependency CVEs in curl, gRPC, luajit, and kafka.

v1.32.137 fixes
Oct 13, 2025

This release focuses primarily on security updates, resolving several critical CVEs across dependencies including curl, gRPC, kafka, and wasmtime.

v1.35.31 fix
Sep 8, 2025

This patch release primarily addresses a security/usability fix in the Docker images by ensuring nonroot execution in distroless builds.

v1.34.71 fix
Sep 8, 2025

This patch release primarily addresses an issue in the distroless Docker images to ensure nonroot operation. Users should review the linked documentation for full details.

v1.33.91 fix
Sep 5, 2025

This release primarily addresses a security/usability fix in the Docker images, ensuring that distroless images run as a non-root user.

v1.32.121 fix
Sep 4, 2025

This release primarily addresses a security/usability fix in the Docker images by ensuring nonroot execution in distroless builds.

v1.35.22 fixes
Sep 3, 2025

This patch release (v1.35.2) focuses on critical security updates, addressing an OAuth cookie issue and a Use-After-Free vulnerability in DNS resolution.

v1.34.62 fixes
Sep 3, 2025

This patch release (v1.34.6) focuses on critical security fixes, addressing an OAuth cookie issue and a UAF vulnerability in DNS resolution.

v1.33.81 fix
Sep 2, 2025

This release primarily focuses on security improvements, including a fix for an OAuth cookie vulnerability. Users are encouraged to update to benefit from the security patch.

v1.32.111 fix
Sep 2, 2025

This release primarily contains security fixes, including a patch for an OAuth cookie vulnerability (CVE-2025-55162).

v1.35.11 fix
Aug 19, 2025

This patch release (v1.35.1) includes assorted bug fixes for ext_proc, TLS inspector, and HTTP listeners, alongside updates to base container images.

v1.34.52 fixes
Aug 19, 2025

This release updates the base images used for the release artifacts and includes assorted bug fixes for the TLS inspector and HTTP listeners.

v1.33.72 fixes
Aug 19, 2025

This patch release updates the base images used for the release artifacts and includes assorted bug fixes for the TLS inspector and HTTP listeners.

v1.32.102 fixes
Aug 19, 2025

This release updates the base images (Ubuntu and distroless) and includes assorted bug fixes for the TLS inspector and HTTP listeners.

v1.34.4
Jul 24, 2025

This release focuses on updating underlying components, specifically v8 and wasmtime in the Wasm environment, to resolve reported CVEs.

v1.33.61 fix
Jul 24, 2025

This patch release focuses on security updates by upgrading v8 and wasmtime dependencies used in Wasm components.

v1.32.91 fix
Jul 24, 2025

This release primarily focuses on security updates for Wasm builds by updating the underlying v8 engine to resolve known CVEs.

v1.35.0Breaking7 fixes21 features
Jul 23, 2025

This release introduces significant new features across authentication, load balancing, and observability, while also upgrading the build system to C++20 and resolving several security and stability issues.

v1.34.34 fixes
Jul 18, 2025

This patch release addresses several critical bugs across TLS, HTTP/2, and Observability components, and includes updated container images.

v1.33.53 fixes
Jul 18, 2025

This patch release fixes several bugs related to TLS connection caching, Dynatrace sampling, and container image permissions. Container images have also been updated.

v1.32.82 fixes
Jul 18, 2025

This release addresses a division by zero bug in the Dynatrace sampling controller and fixes permissions issues related to the distroless configuration directory. Container images have also been updated.

v1.31.102 fixes
Jul 18, 2025

This release addresses a division by zero bug in the Dynatrace sampling controller and fixes permissions issues in the distroless configuration directory.

v1.34.21 fix
Jul 10, 2025

This release primarily focuses on updating the container image to resolve glibc vulnerabilities and includes assorted fixes.

v1.33.41 fix
Jul 9, 2025

This release primarily focuses on updating the container image to resolve glibc vulnerabilities and includes assorted fixes.

v1.32.71 fix
Jul 9, 2025

This release primarily focuses on updating the container image to resolve glibc vulnerabilities and includes assorted fixes.

v1.31.91 fix
Jul 9, 2025

This release primarily focuses on updating the container image to resolve glibc vulnerabilities and includes assorted fixes.

v1.34.11 fix
May 7, 2025

This patch release primarily addresses a security vulnerability related to RBAC uri_template permissions and includes assorted minor build fixes.

v1.33.31 fix
May 7, 2025

This patch release (v1.33.3) primarily addresses a security vulnerability related to RBAC uri_template permissions (CVE-2025-46821).

v1.32.61 fix
May 7, 2025

Release v1.32.6 addresses a critical security vulnerability related to RBAC uri_template permission bypass (CVE-2025-46821).

v1.31.81 fix
May 7, 2025

This patch release (v1.31.8) primarily addresses a security vulnerability related to RBAC uri_template permissions (CVE-2025-46821).

v1.34.06 fixes15 features
Apr 15, 2025

This release introduces significant new features like dynamic module loading and io_uring support, alongside numerous performance improvements and critical security fixes addressing CVE-2025-30157 and CVE-2025-31498.

v1.33.2
Mar 26, 2025

This release primarily focuses on container updates for Envoy version 1.33.2.

v1.32.5
Mar 26, 2025

This release primarily focuses on container updates for Envoy version v1.32.5.

v1.31.71 fix
Mar 25, 2025

This release primarily focuses on container updates and fixes.

v1.30.111 fix
Mar 25, 2025

This release primarily focuses on container updates and fixes.

v1.33.11 fix
Mar 21, 2025

Envoy v1.33.1 is a patch release that fixes a security vulnerability (CVE-2025-30157) related to incorrect local replies being sent to the ext_proc server.

v1.32.41 fix
Mar 20, 2025

Envoy version v1.32.4 addresses a security vulnerability (CVE-2025-30157) by fixing an issue where local replies were incorrectly sent to the ext_proc server.

v1.31.61 fix
Mar 20, 2025

Envoy v1.31.6 is a patch release that addresses a security vulnerability (CVE-2025-30157) related to incorrect local reply handling for the ext_proc server.

v1.30.101 fix
Mar 20, 2025

Envoy version v1.30.10 addresses a security vulnerability (CVE-2025-30157) by fixing an issue where local replies were incorrectly sent to the ext_proc server.

v1.33.0Breaking2 fixes6 features
Jan 14, 2025

This release introduces new features like Wasm VM reload support, improved TLS curve support, and DNS resolver enhancements, while removing deprecated Opencensus tracing support and fixing a c-ares vulnerability.