Sourced from astro's releases.

astro@5.16.4

Patch Changes

• #14940 2cf79c2 Thanks @​ematipico! - Fixes a bug where Astro didn't properly combine CSP resources from the csp configuration with those added using the runtime API (Astro.csp.insertDirective()) to form grammatically correct CSP headers

  Now Astro correctly deduplicate CSP resources. For example, if you have a global resource in the configuration file, and then you add a a new one using the runtime APIs.

astro@5.16.3

Patch Changes

• #14889 4bceeb0 Thanks @​florian-lefebvre! - Fixes actions types when using specific TypeScript configurations

• #14929 e0f277d Thanks @​matthewp! - Fixes authentication bypass via double URL encoding in middleware

  Prevents attackers from bypassing path-based authentication checks using multi-level URL encoding (e.g., /%2561dmin instead of /%61dmin). Pathnames are now validated after decoding to ensure no additional encoding remains.

astro@5.16.2

Patch Changes

• #14876 b43dc7f Thanks @​florian-lefebvre! - Fixes a vite warning log during builds when using npm

• #14884 10273e0 Thanks @​florian-lefebvre! - Fixes a case where setting the status of a page to 404 in ssr would show an empty page (or 404.astro page if provided) instead of using the current page

astro@5.16.1

Patch Changes

• #14769 b43ee71 Thanks @​adriandlam! - Fixes an unhandled rejection issue when using Astro with Vercel Workflow DevKit

• #14761 345eb22 Thanks @​ooga! - Updates button attributes types to allow command and commandfor

• #14866 65e214b Thanks @​GameRoMan! - Fixes Astro.glob to be correctly marked as deprecated

• #14894 1ad9a5b Thanks @​delucis! - Fixes support for Astro component rendering in Vitest test suites using a “client” environment such as happy-dom or jsdom

• #14782 abed929 Thanks @​florian-lefebvre! - Improves syncing

Sourced from astro's changelog.

5.16.4

Patch Changes

• #14940 2cf79c2 Thanks @​ematipico! - Fixes a bug where Astro didn't properly combine CSP resources from the csp configuration with those added using the runtime API (Astro.csp.insertDirective()) to form grammatically correct CSP headers

  Now Astro correctly deduplicate CSP resources. For example, if you have a global resource in the configuration file, and then you add a a new one using the runtime APIs.

5.16.3

Patch Changes

• #14889 4bceeb0 Thanks @​florian-lefebvre! - Fixes actions types when using specific TypeScript configurations

• #14929 e0f277d Thanks @​matthewp! - Fixes authentication bypass via double URL encoding in middleware

  Prevents attackers from bypassing path-based authentication checks using multi-level URL encoding (e.g., /%2561dmin instead of /%61dmin). Pathnames are now validated after decoding to ensure no additional encoding remains.

5.16.2

Patch Changes

• #14876 b43dc7f Thanks @​florian-lefebvre! - Fixes a vite warning log during builds when using npm

• #14884 10273e0 Thanks @​florian-lefebvre! - Fixes a case where setting the status of a page to 404 in ssr would show an empty page (or 404.astro page if provided) instead of using the current page

5.16.1

Patch Changes

• #14769 b43ee71 Thanks @​adriandlam! - Fixes an unhandled rejection issue when using Astro with Vercel Workflow DevKit

• #14761 345eb22 Thanks @​ooga! - Updates button attributes types to allow command and commandfor

• #14866 65e214b Thanks @​GameRoMan! - Fixes Astro.glob to be correctly marked as deprecated

• #14894 1ad9a5b Thanks @​delucis! - Fixes support for Astro component rendering in Vitest test suites using a “client” environment such as happy-dom or jsdom

• #14782 abed929 Thanks @​florian-lefebvre! - Improves syncing

• 141c676 [ci] release (#14930)
• d9a43e1 [ci] format
• 2cf79c2 fix(csp): deduplicate CSP resources (#14940)
• c8ac8e5 chore(fonts): classes (#14920)
• 33333e8 [ci] release (#14922)
• aa58d05 [ci] format
• e0f277d fix: prevent authentication bypass via double URL encoding in middleware (#14...
• 4bceeb0 fix: actions infer symbol (#14889)
• e82358c [ci] release (#14918)
• 0a2fe43 [ci] format
• Additional commits viewable in compare view

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