puppeteer-core-v25.12.0 browsers-v3.2.3
medium risk
microsoft/markitdownSep 23, 2026 → Sep 23, 20260 days between releases
What's New
Older release updates browser engines and fixes automation bugs; newer release adds Linux ARM64 documentation.
New Features
- Chrome 154.0.8037.57 and Firefox 156.0 support in older release
- Linux ARM64 support documentation in newer release
Improvements
- Temporary profiles cleanup in older release
- Mouse button release handling in older release
- Shadow host text node handling in older release
- Linux ARM64 support clarification in newer release
Bug Fixes
- Launcher fix for cleaning temporary profiles in older release
- Mouse button release after failed drag/drop in older release
- Shadow host text node handling in serialized AX node in older release
Upgrade Notes
The older package introduces new browser engines and fixes; the newer package updates documentation for Linux ARM64 support.
The Two Releases
puppeteer-core-v25.12.0
puppeteer-core: v25.12.0
Sep 23, 2026· 29 days ago
A major version bump for Puppeteer Core that updates browser engines and fixes several automation bugs related to profiles and mouse interactions.
Full release notesbrowsers-v3.2.3
browsers: v3.2.3
Sep 23, 2026· 29 days ago
A documentation-focused update for Puppeteer browsers that clarifies support for Linux ARM64 architecture.
Full release notes