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FolderHost

v26.2.2 Security

This release includes 1 security fix for security teams reviewing exposed deployments.

Published 4mo File Storage & Sync
βœ“ No known CVEs patched
Read the diff β†’ Tool health β†’ What is this tool? β†’
This release patches 1 known CVE

Topics

cloud collaborative-editing file-manager go linux portable
+3 more
react self-hosted windows

Affected surfaces

auth

Summary

AI summary

Broad release touches πŸ“‹ What's New, βš™οΈ Manual Configuration, πŸ‹ Docker Usage ```bash, and Run with docker-compose.

Full changelog

πŸš€ Folderhost Release v26.2.2

πŸ“… Release Date: 2026-02-28 18:03:44 UTC

πŸ“‹ What's New

Added

  • File Viewer: View PDFs, videos, images and audio files directly in the File Explorer.
  • Image Viewer: This is a feature included in File Viewer and now you can view the details of a picture. You can zoom in, zoom out, rotate etc.
  • Security: Now if someone steals your session token and tries to login from another browser or if he uses another ip address to login your account with the stolen token he will fail and the stolen token will be deleted from the server's cache.

Changed

  • Services Shutdown: Services now stop faster and can be forced using CTRL+C in server-side terminal.

Fixed

  • CodeEditor: Editor now properly waits for WebSocket connection before allowing edits.
  • Services: Resolved mutex deadlock that could freeze the services panel when accessed by unauthorized users.

πŸ“¦ Downloads

| Platform | Download | Description |
|----------|----------|-------------|
| 🐧 Linux | folderhost-linux-amd64.zip | Linux x86_64 binary |
| πŸͺŸ Windows | folderhost-windows-amd64.zip | Windows x86_64 executable |
| πŸ‹ Docker | docker pull mertjsx/folderhost:v26.2.2 | Docker image |

πŸ‹ Docker Usage

# Pull the image
docker pull mertjsx/folderhost:v26.2.2

# Or use latest
docker pull mertjsx/folderhost:latest

# Run with docker-compose
# Download docker-compose.prod.yml from repository
docker-compose -f docker-compose.prod.yml up -d

Important: The application will use port 5000 by default, but you can change this in config.yml and update the port mapping in docker-compose.prod.yml accordingly.

πŸ”§ Quick Start

Linux

# Download and extract
wget https://github.com/MertJSX/folderhost/releases/download/v26.2.2/folderhost-linux-amd64.zip
unzip folderhost-linux-amd64.zip
chmod +x folderhost

# Run
./folderhost

Windows

# Download, extract, and run
# Edit config.yml as needed
folderhost.exe # Or just double click

Docker

# Run container, you can access the files using docker volumes
docker run -d \
  --name folderhost-server \
  -p 5000:5000 \
  -v folderhost_data:/app \
  --restart unless-stopped \
  mertjsx/folderhost:v26.2.2

βš™οΈ Manual Configuration

  1. Extract the downloaded archive (for binary installations)
  2. Run the application once to generate config.yml
  3. Edit config.yml to customize settings (especially the port if needed)
  4. For Docker: Update the port mapping in docker-compose.prod.yml if you changed the port in config.yml
  5. Restart the application

πŸ’‘ For issues and questions, please visit the GitHub Issues page.

Security Fixes

  • Invalid session token usage from different browser or IP revokes the token server‑side.

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Beta — feedback welcome: [email protected]