Contour Releases

Great

Activity Score

80%

Great

Recency:83%

Cadence:50%

Completeness:100%

Health:100%

Recent Updates

v1.33.6

Aug 12, 2026

v1.33.5

May 29, 2026

Updates for April 20, 2026(3 updates)

Apr 20, 2026

Updates for March 23, 2026(3 updates)

Mar 23, 2026

Updates for February 20, 2026(2 updates)

Feb 20, 2026

Uniform Changelog API

Access CNCF changelog updates through our uniform API. Same JSON structure across all sources — no adapter-specific parsing needed.

API Endpoint

GET https://watchchangelog.com/api/v1/entries?source=contour.releases

Response Sample

{
  "source": "contour.releases",
  "vendor": "CNCF",
  "id": "tag:github.com,2008:Repository/108462822/v1.33.6",
  "published_at": "2026-08-12T19:17:02.000Z",
  "title": "v1.33.6",
  "url": "https://github.com/projectcontour/contour/releases/tag/v1.33.6",
  "summary": "We are delighted to present version v1.33.6 of Contour, our layer 7 HTTP reverse proxy for Kubernetes clusters. All Changes Installing/Upgrading Compatible Kubernetes Versions All Changes Security fix for GHSA-cf57-xf33-fg5h External authorization bypass when virtualhost authPolicy is disabled. Other Changes Updates Envoy to v1.38.3. See the Envoy release notes for more information about the content of the release. Note: This bumps the Envoy minor version from 1.35 to 1.38 as Envoy 1.35 has reached end-of-life. Bumps Go to 1.25.12 . Updated dependencies to fix CVEs. Installing and Upgrading For a fresh install of Contour, consult the getting started documentation . To upgrade an existing Contour installation, please consult the upgrade documentation . Compatible Kubernetes Versions Contour v1.33.6 is tested against Kubernetes 1.32 through 1.34. Are you a Contour user? We would love to know! If you're using Contour and want to add your organization to our adopters list, please visit this page . If you prefer to keep your organization name anonymous but still give us feedback into your usage and scenarios for Contour, please post on this GitHub thread .",
  "tags": [
    "CNCF",
    "contour.releases",
    "ingress",
    "kubernetes",
    "envoy"
  ]
}