Two ways a share listing could name access that was no longer there. A recipient's listing paired the flat permission read with the list of permissions it asked for by array index. That read drops misses and dedupes its keys, so the two are not positional: one entry's live grant vouched for another entry that had none, and listShared() kept publishing a withdrawn item's name, size and signed thumbnail URL to someone who could no longer open it. Read the permission off the value instead. getShares() had the same gap from the owner's side, with no liveness check at all — a grant withdrawn through /auth/revoke-user-user or an ACL mode change left the index row behind, and the owner was told someone could reach a file they could not. Checked against the grants now, one batched read per distinct holder. Pending invites are not subject to it: they have no grant yet, which is the point of them. Also covers the access-token actor, which reaches the same reach bound as an app through a different arm of the ACL check. No behavior change there — it was correct and untested.
The Open-Source Internet Computer!
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Puter.com
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Puter
Puter is an advanced, open-source, self-hostable internet computer designed to be feature-rich, fast, and highly extensible.
For Users
Puter's goal is to provide you with every app and feature you need to work, create, and play under one roof. From a simple Notepad and Voice Recorder to Spreadsheet and Camera, Puter wants to be the all-in-one solution for your digital life.
For Developers
Puter provides everything you need to build and publish web apps and games. From AI to Cloud Storage and Database to Serverless Workers, Puter has you covered. Puter also helps you get users! Once you build your app, you can publish it on our App Store to reach and monetize users.
Getting Started
💻 Local Development
git clone https://github.com/HeyPuter/puter
cd puter
npm install
npm start
→ This should launch Puter at http://puter.localhost:4100
🚀 Self-Hosting
Linux/macOS
curl -fsSL https://puter.com/selfhost | sh
Windows
irm https://puter.com/selfhost?os=windows | iex
→ For more details, see Self-Hosting Puter.
☁️ Puter.com
Puter is available as a hosted service at puter.com.
Support
Connect with the maintainers and community through these channels:
- Bug report or feature request? Please open an issue.
- Discord: discord.com/invite/PQcx7Teh8u
- X (Twitter): x.com/HeyPuter
- Reddit: reddit.com/r/puter/
- Mastodon: mastodon.social/@puter
- Security issues or abuse reports? security@puter.com
- Email maintainers at hi@puter.com
We are always happy to help you with any questions you may have. Don't hesitate to ask!
License
This repository, including all its contents, sub-projects, modules, and components, is licensed under AGPL-3.0 unless explicitly stated otherwise. Third-party libraries included in this repository may be subject to their own licenses.
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