What mockoon/mockoon shipped
Written by FoxPlug from public releases; not affiliated with Mockoon. An automatic summary of the public release, pull request and commit data of github.com/mockoon/mockoon. Mockoon did not write it and does not use or endorse FoxPlug. Every line links to the public change it describes.
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Week of September 14, 2026
What shipped
- Released v9.9.0 with multiple fixes and improvements across all packages. Release
- Removed append-field dependency and improved multipart form-data parsing with nested field handling and prototype pollution vulnerability fix. Pull request #2355
- Prepared app infrastructure for self-hosted deployment with new authentication strategy and feature toggles. Pull request #2354
- Deprecated serverless library closing out legacy functionality. Pull request #2357
- Fixed null pointer in settings service for web package. Release
- Fixed null pointer in settings service for libs package. Release
- Updated project dependencies to latest versions. Pull request #2356
- Reduced e2e test suite to improve test maintainability. Pull request #2353
Why it matters
Version 9.9.0 brings security improvements through multipart form-data parsing fixes and prototype pollution protection, while infrastructure changes enable self-hosted deployments. These updates address both stability concerns and expand deployment options for users.
Changelog entry
- v9.9.0 released with full changelog Release
- web-v9.9.0: Fixed null pointer in settings service Release
- libs-v9.9.0: Fixed null pointer in settings service Release
- Serverless library deprecated Pull request #2357
- Dependencies updated Pull request #2356
- Removed append-field dependency with improved multipart form-data parsing and prototype pollution protection Pull request #2355
- Infrastructure prepared for self-hosted API with new authentication strategy and feature toggles Pull request #2354
- E2E test suite reduced for better maintainability Pull request #2353
Mockoon v9.9.0 is out. Security fixes for multipart form-data parsing, self-hosted deployment prep, and null pointer fixes across packages.
We released Mockoon v9.9.0 this week with significant improvements. Security enhancements to multipart form-data parsing address prototype pollution vulnerabilities. Infrastructure changes lay groundwork for self-hosted deployments. Null pointer fixes improve stability in settings services. Dependency updates and serverless library deprecation complete the release.