Preserve linked and unknown encrypted fields in Web edits, reject stale and concurrent saves, and support official bulk delete and restore methods while retaining legacy routes.
Add 20 offline compatibility regressions and update undici to 8.10.2. Verified 51 tests, TypeScript checks, locale validation, Web build and Worker deployment dry run. The unpatched braces advisory remains visible.
Validate encrypted-string fields in validateCipherEncryptedFieldsForCompatibility
before they reach storage:
- FIDO2 credentials (12 fields: 8 required + 4 optional)
- SSH key (privateKey, publicKey, keyFingerprint/fingerprint)
- Password history (password per entry)
This closes a defense gap where plaintext in these positions was silently
accepted on import and later discarded at response time.
- Changed references from E3 to S3 in Russian, Simplified Chinese, and Traditional Chinese localization files.
- Updated the corresponding keys and descriptions to reflect the change in backup destination protocols.
- Improved the Vite configuration to dynamically match locale files, simplifying the code for locale handling.
- Implemented a backup runner lease mechanism to prevent concurrent backup executions.
- Added `deleteAllAttachmentsForCiphers` function to delete attachments for multiple ciphers efficiently.
- Introduced `bulkDeleteAttachmentsByIds` method in storage to handle batch deletion of attachments.
- Updated backup execution logic to utilize the new lease management and ensure timely updates during the backup process.
- Refactored cipher deletion to handle attachments more effectively.
- Improved website icon loading with a dedicated caching mechanism for better performance.
- Added new index on `ciphers` table for `folder_id` to optimize queries related to folder management.
- Enhanced response handling for CORS policy to allow credentials for specific origins.
- Deleted passkey-related interfaces and types from index.ts and types.ts.
- Removed passkey handling from App component, including related state and functions.
- Cleaned up API calls in auth.ts, removing passkey registration and login functions.
- Updated vault and import formats to eliminate passkey references.
- Removed passkey support checks and UI elements from AuthViews and SettingsPage.
- Cleaned up unused passkey helper functions and constants.
- Adjusted related components and hooks to ensure consistent functionality without passkey support.
- Introduced `archive` and `unarchive` endpoints in the API for ciphers.
- Implemented bulk archiving and unarchiving of ciphers in the vault.
- Updated the storage schema to include `archived_at` timestamps for ciphers.
- Enhanced user interface to support archiving actions in the vault.
- Added necessary translations for archive-related actions.
- Updated user and device models to accommodate new fields related to archiving.
- Removed password breach checking logic and related state management from VaultPage.
- Introduced bulk delete functionality for folders with a confirmation dialog.
- Enhanced list rendering with virtualization to improve performance.
- Updated styles for folder actions and list items for better UI consistency.
- Removed unused password breach library and related translations.
- Added NotificationsHub durable object to handle WebSocket connections for vault sync notifications.
- Integrated SignalR protocol for message framing and communication.
- Updated storage service methods to return revision date and user ID for vault sync notifications.
- Enhanced existing handlers (attachments, ciphers, folders, sends, and import) to notify users of vault sync events.
- Created new notifications handler for WebSocket negotiation and binding user IDs.
- Updated frontend to establish WebSocket connection for receiving vault sync notifications.
- Improved CORS headers to support new notification endpoints.
- Bumped wrangler version in package.json to 4.71.0.
- Added new endpoints for exporting and importing instance-level backups.
- Introduced user interface components for backup management in the web app.
- Enhanced import/export logic to handle attachments and provide detailed summaries.
- Updated localization files to include new strings related to backup features.
- Improved styling for backup-related UI elements.
- Updated the deployment script to build the web application before deploying.
- Upgraded Wrangler dependency from 4.61.1 to 4.69.0.
feat: add import item limit and request body size limit
- Introduced a new limit for the maximum total items allowed in a single import (5000).
- Set a hard body size limit for JSON API endpoints (25 MB).
feat: validate KDF parameters during registration and password change
- Added validation for KDF parameters to ensure compliance with Bitwarden's minimum requirements.
- Enhanced error handling for invalid KDF parameters during user registration and password change.
feat: clean up R2 files on user deletion
- Implemented cleanup of R2 files associated with user attachments and sends before deleting user metadata.
feat: verify folder ownership when creating or updating ciphers
- Added checks to ensure that users cannot reference folders owned by other users when creating or updating ciphers.
fix: handle corrupted cipher data gracefully
- Improved error handling when retrieving ciphers from the database to avoid crashes due to corrupted data.
feat: increment send access count atomically
- Added a method to atomically increment the access count for sends and return whether the update was successful.
fix: enforce request body size limits
- Implemented checks to reject oversized request bodies for non-file upload paths.
fix: update error handling for database initialization
- Enhanced error logging for database initialization failures while providing a generic message to clients.
feat: enhance security with Content Security Policy
- Added a Content Security Policy to the web application to improve security against XSS attacks.
fix: remove plaintext TOTP secret from localStorage
- Updated the TOTP enabling process to remove the plaintext secret from localStorage after it is stored on the server.
fix: ensure only PBKDF2 hash is sent for public send access
- Modified the public send access payload to ensure only the PBKDF2 hash is sent, never the plaintext password.
- Introduced `PaginationRequest` interface to define pagination parameters.
- Implemented `parsePagination` function to extract and validate pagination parameters from a URL.
- Added `encodeContinuationToken` and `decodeContinuationToken` functions for managing continuation tokens.
- Ensured that pagination respects maximum page size limits defined in configuration.