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Releases

AI-analyzed release notes for CNCF graduated and incubating projects.

Sep 2026Clear ×
Backstagev1.55.0CI/CD & App DeliveryYesterdaySep 15, 2026

A broad feature and maintenance release adds scaffolder recovery and credential controls, TechDocs, notification and streaming capabilities, and Kubernetes and authentication improvements. It also includes dependency and tooling security updates, a security fix, and compatibility changes that affect users of the listed resolvers, catalog integrations, MCP configuration, and task recovery.

Action needed (6)

  • securityModule Federation dependency updates for security

    This release updates the Module Federation dependencies to versions that avoid known security vulnerabilities.

  • securityYarn tooling dependency updates for security

    This release updates the Yarn tooling dependencies to versions that avoid known security vulnerabilities.

  • securityModule Federation security dependency update

    This release updates the Module Federation dependencies to versions that avoid known security vulnerabilities.

  • securityOpenAPI generator tooling security update

    This release updates the OpenAPI generator tooling to avoid known security vulnerabilities.

  • securityOpenAPI generator tooling security update

    This release updates the OpenAPI generator tooling to avoid known security vulnerabilities.

  • breakingLocale-insensitive Unicode casing

    String handling now uses locale-insensitive Unicode casing for consistent results across environments.

Check if affected (6)

  • securityKubernetes catalog cluster locator URL validation

    Applies if you use the catalog cluster locator.

  • securityPull request workspace handling security fix

    Applies if you use pull request workspace handling.

  • breakingGitHub user ID catalog lookup matching

    Applies if you use GitHub user ID catalog lookups.

  • + 3 more on the release page

Plan ahead (1)

  • deprecatedGitHub username sign-in resolver deprecation

    Applies if you use the GitHub username sign-in resolver.

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