# webpack-dev-server v5.2.4

- Product: webpack-dev-server (https://whatsnew.fyi/product/webpack-dev-server)
- Vendor: webpack
- Date: 2026-05-11
- Version: v5.2.4
- Original notes: https://github.com/webpack/webpack-dev-server/releases/tag/v5.2.4
- Permalink: https://whatsnew.fyi/product/webpack-dev-server/releases/v5.2.4

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — set Cross-Origin-Resource-Policy header to prevent source code theft over HTTP

###### [5.2.4](https://github.com/webpack/webpack-dev-server/compare/v5.2.3...v5.2.4) (2026-05-11)

###### Bug Fixes

* set Cross-Origin-Resource-Policy header to prevent source code theft over HTTP