OpenHot Restart IPC Wire-Length Integer Overflow to Heap Buffer Overflowarea/hot_restartbughelp wantedno stalebotenvoyproxy/envoy #45,872 opened Jun 29, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · No comments yetNo assignee yetNo comments yetContributing guide available0 comments0 reactions0 assignees
OpenRedis cluster zone-discovery UAF on overlapping CLUSTER SLOTS refresharea/redisbughelp wantedno stalebotenvoyproxy/envoy #45,870 opened Jun 29, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · No comments yetNo assignee yetNo comments yetContributing guide available0 comments0 reactions0 assignees
Opendns_filter: Add TCP listener support for DNS resolutionarea/dnsdns_filterenhancementhelp wantedenvoyproxy/envoy #45,850 opened Jun 26, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available1 comment0 reactions0 assignees
OpenPublish official FIPS-enabled Docker image variantarea/buildarea/fipsenhancementhelp wantedenvoyproxy/envoy #45,812 opened Jun 23, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments1 reaction0 assignees
Openoauth2: configurable safety margin to expire cookies before the contained tokens expirearea/oauthenhancementhelp wantedenvoyproxy/envoy #45,749 opened Jun 22, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments0 reactions0 assignees
OpenSupport request header match for custom response filterarea/custom_responseenhancementhelp wantedenvoyproxy/envoy #45,713 opened Jun 19, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments0 reactions0 assignees
OpenTitle: Support RFC 9440 (Client-Cert / Client-Cert-Chain) HTTP header fieldsenhancementhelp wantedenvoyproxy/envoy #45,354 opened May 29, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments0 reactions0 assignees
OpenPublish images to GHCRarea/dockerarea/releaseenhancementhelp wantedenvoyproxy/envoy #45,083 opened May 15, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available8 comments0 reactions0 assignees
Openstats: Allow overriding default tag extractors in stats_tags without disabling defaultsarea/adminarea/statsenhancementhelp wantedenvoyproxy/envoy #44,373 opened Apr 10, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available7 comments0 reactions0 assignees
Opennode.extensions does not distinguish between compiled-in and configured bootstrap extensionsarea/xdsenhancementhelp wantedno stalebotenvoyproxy/envoy #44,333 opened Apr 8, 2026 · C++ · 27,997 starsWhy recommendedContributing guide availableContributing guide available4 comments0 reactions1 assignee
Opendomain specific TLS Configurationarea/tlsenhancementhelp wantedstaleenvoyproxy/envoy #44,021 opened Mar 19, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available10 comments0 reactions0 assignees
Openupstream ext_proc: option to wait for connection establishmentenhancementext-prochelp wantedenvoyproxy/envoy #43,540 opened Feb 18, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available7 comments0 reactions0 assignees
OpenNative multi-file YAML config support like Nginx `include` directiveenhancementhelp wantedenvoyproxy/envoy #43,511 opened Feb 16, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments0 reactions0 assignees
Openext_proc: xds.virtual_host_metadata unparseable due to DebugString serialization (Envoy 1.37.0)area/ext_procbughelp wantedenvoyproxy/envoy #43,466 opened Feb 12, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments1 reaction0 assignees
OpenAdd "Dry-Run" Mode to Overload Managerarea/overload_managerenhancementhelp wantedno stalebotenvoyproxy/envoy #43,409 opened Feb 10, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available4 comments0 reactions0 assignees
OpenTracing Improvements (with a focus on OpenTelemetry)area/observabilityarea/tracingenhancementhelp wantedenvoyproxy/envoy #43,184 opened Jan 27, 2026 · C++ · 27,997 starsWhy recommendedNo comments yet · Contributing guide availableNo comments yetContributing guide available0 comments1 reaction1 assignee
Open[Feature Request] Health aware weighted clusters: do not route to unhealthy clustersarea/upstreamenhancementhelp wantedenvoyproxy/envoy #43,150 opened Jan 25, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments0 reactions0 assignees
OpenEnvoy Redis proxy SCAN implementation not compatible with Redis specificationarea/redisbughelp wantedenvoyproxy/envoy #42,889 opened Jan 7, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments3 reactions0 assignees
OpenSPIFFE validator + "mtls_authenticated" do not support session resumptionarea/tlsbughelp wantedenvoyproxy/envoy #42,668 opened Dec 17, 2025 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available4 comments0 reactions0 assignees
OpenSwitch liburing to use the BCR recipearea/buildarea/cibzlmodenhancementhelp wantedenvoyproxy/envoy #42,396 opened Dec 4, 2025 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available5 comments0 reactions0 assignees
OpenHot Restart IPC Wire-Length Integer Overflow to Heap Buffer Overflowarea/hot_restartbughelp wantedno stalebotenvoyproxy/envoy #45,872 opened Jun 29, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · No comments yetNo assignee yetNo comments yetContributing guide available0 comments0 reactions0 assignees
OpenRedis cluster zone-discovery UAF on overlapping CLUSTER SLOTS refresharea/redisbughelp wantedno stalebotenvoyproxy/envoy #45,870 opened Jun 29, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · No comments yetNo assignee yetNo comments yetContributing guide available0 comments0 reactions0 assignees
Opendns_filter: Add TCP listener support for DNS resolutionarea/dnsdns_filterenhancementhelp wantedenvoyproxy/envoy #45,850 opened Jun 26, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available1 comment0 reactions0 assignees
OpenPublish official FIPS-enabled Docker image variantarea/buildarea/fipsenhancementhelp wantedenvoyproxy/envoy #45,812 opened Jun 23, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments1 reaction0 assignees
Openoauth2: configurable safety margin to expire cookies before the contained tokens expirearea/oauthenhancementhelp wantedenvoyproxy/envoy #45,749 opened Jun 22, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments0 reactions0 assignees
OpenSupport request header match for custom response filterarea/custom_responseenhancementhelp wantedenvoyproxy/envoy #45,713 opened Jun 19, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments0 reactions0 assignees
OpenTitle: Support RFC 9440 (Client-Cert / Client-Cert-Chain) HTTP header fieldsenhancementhelp wantedenvoyproxy/envoy #45,354 opened May 29, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments0 reactions0 assignees
OpenPublish images to GHCRarea/dockerarea/releaseenhancementhelp wantedenvoyproxy/envoy #45,083 opened May 15, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available8 comments0 reactions0 assignees
Openstats: Allow overriding default tag extractors in stats_tags without disabling defaultsarea/adminarea/statsenhancementhelp wantedenvoyproxy/envoy #44,373 opened Apr 10, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available7 comments0 reactions0 assignees
Opennode.extensions does not distinguish between compiled-in and configured bootstrap extensionsarea/xdsenhancementhelp wantedno stalebotenvoyproxy/envoy #44,333 opened Apr 8, 2026 · C++ · 27,997 starsWhy recommendedContributing guide availableContributing guide available4 comments0 reactions1 assignee
Opendomain specific TLS Configurationarea/tlsenhancementhelp wantedstaleenvoyproxy/envoy #44,021 opened Mar 19, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available10 comments0 reactions0 assignees
Openupstream ext_proc: option to wait for connection establishmentenhancementext-prochelp wantedenvoyproxy/envoy #43,540 opened Feb 18, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available7 comments0 reactions0 assignees
OpenNative multi-file YAML config support like Nginx `include` directiveenhancementhelp wantedenvoyproxy/envoy #43,511 opened Feb 16, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments0 reactions0 assignees
Openext_proc: xds.virtual_host_metadata unparseable due to DebugString serialization (Envoy 1.37.0)area/ext_procbughelp wantedenvoyproxy/envoy #43,466 opened Feb 12, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available2 comments1 reaction0 assignees
OpenAdd "Dry-Run" Mode to Overload Managerarea/overload_managerenhancementhelp wantedno stalebotenvoyproxy/envoy #43,409 opened Feb 10, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available4 comments0 reactions0 assignees
OpenTracing Improvements (with a focus on OpenTelemetry)area/observabilityarea/tracingenhancementhelp wantedenvoyproxy/envoy #43,184 opened Jan 27, 2026 · C++ · 27,997 starsWhy recommendedNo comments yet · Contributing guide availableNo comments yetContributing guide available0 comments1 reaction1 assignee
Open[Feature Request] Health aware weighted clusters: do not route to unhealthy clustersarea/upstreamenhancementhelp wantedenvoyproxy/envoy #43,150 opened Jan 25, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments0 reactions0 assignees
OpenEnvoy Redis proxy SCAN implementation not compatible with Redis specificationarea/redisbughelp wantedenvoyproxy/envoy #42,889 opened Jan 7, 2026 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available3 comments3 reactions0 assignees
OpenSPIFFE validator + "mtls_authenticated" do not support session resumptionarea/tlsbughelp wantedenvoyproxy/envoy #42,668 opened Dec 17, 2025 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available4 comments0 reactions0 assignees
OpenSwitch liburing to use the BCR recipearea/buildarea/cibzlmodenhancementhelp wantedenvoyproxy/envoy #42,396 opened Dec 4, 2025 · C++ · 27,997 starsWhy recommendedNo assignee yet · Contributing guide availableNo assignee yetContributing guide available5 comments0 reactions0 assignees