Prepare release v3.6.19

CHANGELOG.md

@@ -1,19 +1,8 @@
-## [v2.11.48](https://github.com/traefik/traefik/tree/v2.11.48) (2026-06-04)
-[All Commits](https://github.com/traefik/traefik/compare/v2.11.46...v2.11.48)
+## [v3.6.19](https://github.com/traefik/traefik/tree/v3.6.19) (2026-06-04)
+[All Commits](https://github.com/traefik/traefik/compare/v3.6.17...v3.6.19)
 
 **Bug fixes:**
 - **[tls]** Compute resolved tlsOptions after applying models ([#13291](https://github.com/traefik/traefik/pull/13291) @rtribotte)
-- **[middleware, authentication]** Add error on basic auth build if users is empty ([#13195](https://github.com/traefik/traefik/pull/13195) @rtribotte)
-- **[k8s/ingress]** Avoid ingress path matcher injection and backport 11d251415 ([#13227](https://github.com/traefik/traefik/pull/13227) @rtribotte)
-- **[server]** Move snicheck to ctx instead of simulated routing ([#13214](https://github.com/traefik/traefik/pull/13214) @juliens)
-- **[middleware]** Reject requests with different paths after StripPrefix and StripPrefixRegex normalisation ([#13215](https://github.com/traefik/traefik/pull/13215) @rtribotte)
-- **[server]** Bump golang.org/x/net to v0.55.0 ([#13251](https://github.com/traefik/traefik/pull/13251) @kevinpollet)
-- **[server]** Bump golang.org/x/crypto to v0.52.0 ([#13276](https://github.com/traefik/traefik/pull/13276) @rtribotte)
-
-## [v3.6.18](https://github.com/traefik/traefik/tree/v3.6.18) (2026-06-03)
-[All Commits](https://github.com/traefik/traefik/compare/v3.6.17...v3.6.18)
-
-**Bug fixes:**
 - **[accesslogs]** Escape double quotes in quoted log fields ([#13180](https://github.com/traefik/traefik/pull/13180) @KaanSimsek)
 - **[k8s/gatewayapi]** Escape exact gRPC method matches ([#13201](https://github.com/traefik/traefik/pull/13201) @nickmnt)
 - **[logs, middleware]** Allow query parameters to be dropped from RequestPath in access log ([#13091](https://github.com/traefik/traefik/pull/13091) @calinelson)
@@ -30,12 +19,29 @@
 
 **Documentation:**
 - **[file]** Replace generated File routing reference page ([#13170](https://github.com/traefik/traefik/pull/13170) @sheddy-traefik)
-- **[middleware]** Remove whitespace in HTML tag ([#13160](https://github.com/traefik/traefik/pull/13160) @marbon87)
 - **[k8s/crd]** Fix typo in accesslogs field name ([#13177](https://github.com/traefik/traefik/pull/13177) @PlayMTL)
 - **[k8s/ingress-nginx]** Surface the Ingress status race condition during NGINX coexistence ([#13205](https://github.com/traefik/traefik/pull/13205) @emilevauge)
-- **[k8s/ingress-nginx]** Capitalize NGINX in kubernetesIngressNGINX ([#13236](https://github.com/traefik/traefik/pull/13236) @smellems)
 - Polish grammar in migration guides ([#13174](https://github.com/traefik/traefik/pull/13174) @quyentonndbs)
+- **[middleware]** Remove whitespace in HTML tag ([#13160](https://github.com/traefik/traefik/pull/13160) @marbon87)
 - Add @LBF38 as a current maintainer ([#13225](https://github.com/traefik/traefik/pull/13225) @emilevauge)
+- **[k8s/ingress-nginx]** Capitalize NGINX in kubernetesIngressNGINX ([#13236](https://github.com/traefik/traefik/pull/13236) @smellems)
+
+## [v2.11.48](https://github.com/traefik/traefik/tree/v2.11.48) (2026-06-04)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.46...v2.11.48)
+
+**Bug fixes:**
+- **[tls]** Compute resolved tlsOptions after applying models ([#13291](https://github.com/traefik/traefik/pull/13291) @rtribotte)
+- **[middleware, authentication]** Add error on basic auth build if users is empty ([#13195](https://github.com/traefik/traefik/pull/13195) @rtribotte)
+- **[k8s/ingress]** Avoid ingress path matcher injection and backport 11d251415 ([#13227](https://github.com/traefik/traefik/pull/13227) @rtribotte)
+- **[server]** Move snicheck to ctx instead of simulated routing ([#13214](https://github.com/traefik/traefik/pull/13214) @juliens)
+- **[middleware]** Reject requests with different paths after StripPrefix and StripPrefixRegex normalisation ([#13215](https://github.com/traefik/traefik/pull/13215) @rtribotte)
+- **[server]** Bump golang.org/x/net to v0.55.0 ([#13251](https://github.com/traefik/traefik/pull/13251) @kevinpollet)
+- **[server]** Bump golang.org/x/crypto to v0.52.0 ([#13276](https://github.com/traefik/traefik/pull/13276) @rtribotte)
+
+## [v3.6.18](https://github.com/traefik/traefik/tree/v3.6.18) (2026-06-03)
+[All Commits](https://github.com/traefik/traefik/compare/v3.6.17...v3.6.18)
+
+Release canceled.
 
 ## [v2.11.47](https://github.com/traefik/traefik/tree/v2.11.47) (2026-06-03)
 [All Commits](https://github.com/traefik/traefik/compare/v2.11.46...v2.11.47)

docs/content/migrate/v3.md

@@ -9,11 +9,11 @@ This guide provides detailed migration steps for upgrading between different Tra
 
 ---
 
-## v3.6.18
+## v3.6.19
 
 ### Kubernetes Gateway API Provider
 
-Starting with `v3.6.18`, the QPS and Burst values of the Kubernetes client used by the Kubernetes Gateway API provider have been increased to `50` and `100` respectively (10x the default values of the Kubernetes client).
+Starting with `v3.6.19`, the QPS and Burst values of the Kubernetes client used by the Kubernetes Gateway API provider have been increased to `50` and `100` respectively (10x the default values of the Kubernetes client).
 
 The Kubernetes Gateway API provider writes status updates intensively to comply with the Kubernetes Gateway API specification.
 This change helps avoid performance issues related to Kubernetes API rate limiting, which can increase the setup time when a new routing configuration is built.
@@ -23,13 +23,13 @@ and [`kubernetesGateway.burst`](../reference/install-configuration/providers/kub
 
 ### BasicAuth Middleware
 
-From version `v3.6.18` onwards, the BasicAuth middleware requires a non-empty users configuration in order to be built successfully.
+From version `v3.6.19` onwards, the BasicAuth middleware requires a non-empty users configuration in order to be built successfully.
 Previously, the middleware would be built successfully but always return a 401 status code for any request.
 Now, an error occurs and any routers using it will be unmounted. For the same request, a 404 status code is served instead of a 401 status code.
 
 ### StripPrefix and StripPrefixRegex Middleware
 
-From version `v3.6.18` onwards, the StripPrefix middleware and the StripPrefixRegex middleware reject requests (`400 Bad Request`)
+From version `v3.6.19` onwards, the StripPrefix middleware and the StripPrefixRegex middleware reject requests (`400 Bad Request`)
 when stripping the configured prefix produces a path that differs from its normalised form
 (i.e. a path containing `.` or `..` segments that would be collapsed by normalisation).
 

script/gcg/traefik-bugfix.toml

@@ -4,11 +4,11 @@ RepositoryName = "traefik"
 OutputType = "file"
 FileName = "traefik_changelog.md"
 
-# example new bugfix v3.6.18
+# example new bugfix v3.6.19
 CurrentRef = "v3.6"
-PreviousRef = "v3.6.17"
+PreviousRef = "v3.6.18"
 BaseBranch = "v3.6"
-FutureCurrentRefName = "v3.6.18"
+FutureCurrentRefName = "v3.6.19"
 
 ThresholdPreviousRef = 10000
 ThresholdCurrentRef = 10000