@cloudflare/worker-bundler@0.2.4 v3.90.0

high risk

louislam/uptime-kumaSep 18, 2026 → Sep 18, 20260 days between releases

What's New

Older release patches a DoS vulnerability; newer release introduces critical security hardening and breaking API changes.

Breaking Changes

  • Password changes now revoke other sessions
  • Stricter SVG and XML upload validation
  • Client uploads hardened across all adapters
  • Azure containers default to private
  • Client uploads stored in per-upload folder

New Features

  • Password reset now clears lockouts; forgot-password is throttled
  • Adds new `resetPasswordRequestedAt` field to user collections

Improvements

  • Client uploads hardened across all adapters
  • External file fetches require trusted origin
  • Multipart uploads capped at 50MB

Bug Fixes

  • Security patch for TOML parsing DoS vulnerability
  • Fixes for critical security vulnerabilities

Upgrade Notes

Regenerate payload types using `pnpm payload generate:types`. If using a relational database, create and run a migration for the new `resetPasswordRequestedAt` field. Action is required for password reset changes.

The Two Releases

@cloudflare/worker-bundler@0.2.4

@cloudflare/worker-bundler@0.2.4

Sep 18, 2026· 1 month ago

v0.2.4 patches a high-severity denial of service vulnerability in the smol-toml dependency by raising the minimum version to ^1.7.2, which includes the upstream fix for malformed TOML parsing.

Full release notes
v3.90.0

v3.90.0

Sep 18, 2026· 1 month ago

v3.90.0 contains critical security fixes including password changes revoking sessions, stricter SVG/XML upload validation, client upload hardening across all adapters, and various API changes requiring migrations.

Full release notes