umbrel

Home Automation

A home server operating system that lets you self‑host data and services on your own hardware

Track releases GitHub Website

TypeScript Latest 1.7.4 · 16d ago Security brief →

Features

Self‑hosted home server OS for personal and nonprofit use
First‑class support on Umbrel Pro and Umbrel Home hardware
Runs on Raspberry Pi 5, any x86 system, or in a Linux VM
Provides an app store, backup tools, and external storage integration

Security Response History

1 CVE

CVE	Severity	Disclosed	Patched (this tool)	vs Ecosystem Median
CVE-2025-31125 KEV	medium CVSS 5.3	2025-03-31	2025-11-05	7mo / median 9mo

Recent releases

View all 6 releases →

No immediate action

1.7.4 Bug fix 16d

Tor connection fix

Open

Upgrade now

1.7.3 Security relevant 2mo

RCE / SSRF

DirtyFrag security fixes

patches CVE-2025-31125

Open

1.7.2 Security relevant 2mo

Security fixes

CVE-2026-31431 — CopyFail vulnerability in the Linux kernel

Notable features

Improves static IP setup flow when Ethernet is disconnected
Corrects USB boot drives from incorrectly appearing as external storage

Full changelog

umbrelOS 1.7.2 is an important security update that fixes the CopyFail (CVE-2026-31431) security vulnerability in the Linux kernel.

This update also fixes USB boot drives incorrectly appearing as external storage, and improves the static IP setup flow when Ethernet is disconnected.

See what's new in umbrelOS 1.7.

Join the Umbrel Community Discord to share your feedback on this update and engage with other users.

Downloads

https://download.umbrel.com/release/1.7.2/SHA256SUMS
https://download.umbrel.com/release/1.7.2/SHA256SUMS.ots
https://download.umbrel.com/release/1.7.2/umbrelos-amd64-usb-installer.iso
https://download.umbrel.com/release/1.7.2/umbrelos-amd64.img.xz
https://download.umbrel.com/release/1.7.2/umbrelos-amd64.update
https://download.umbrel.com/release/1.7.2/umbrelos-pi.update
https://download.umbrel.com/release/1.7.2/umbrelos-pi4.img.zip
https://download.umbrel.com/release/1.7.2/umbrelos-pi5.img.zip

View release on GitHub

1.7.1 New feature 2mo

Notable features

Home screen Shortcuts for websites, custom ports, and Docker containers
Built-in text editor in Files for editing code and markdown
Advanced networking controls: hostname, DNS selection, and static IP configuration

Full changelog

umbrelOS 1.7.1 fixes an issue where some devices could incorrectly show a storage error screen after a restart.

In addition, umbrelOS 1.7 brings home screen Shortcuts, a built-in text editor in Files, advanced networking controls, network sharing for folders on external drives, 17 new languages, and several performance improvements and bug fixes.

New features

Shortcuts: Add shortcuts to websites, custom ports, and Docker containers directly to your home screen, complete with icons and titles.
Text editor in Files: Open and edit text files, code files, Markdown, dotfiles, and more right inside Files.
Advanced networking: Change your Umbrel's hostname, choose your DNS server, and set a static IP for ethernet connections, with a built-in confirmation flow to help prevent getting locked out.
File sharing in Settings: Enable and manage shared folders more easily directly from Settings. On supported devices, you can now also share folders on external USB drives over your network, just like internal storage.
Faster Files: Files now opens faster, remembers your last visited folder, has better keyboard navigation and previews, and feels more responsive overall.
More languages: umbrelOS 1.7 adds 17 more languages, including Russian and Simplified Chinese, Bulgarian, Czech, Danish, Greek, Estonian, Croatian, Icelandic, Norwegian Bokmal, Polish, Brazilian Portuguese, Romanian, Slovak, Slovenian, Swedish, and Traditional Chinese.

Join the Umbrel Community Discord to share your feedback on this update and engage with other users.

Downloads

https://download.umbrel.com/release/1.7.1/SHA256SUMS
https://download.umbrel.com/release/1.7.1/SHA256SUMS.ots
https://download.umbrel.com/release/1.7.1/umbrelos-amd64-usb-installer.iso
https://download.umbrel.com/release/1.7.1/umbrelos-amd64.img.xz
https://download.umbrel.com/release/1.7.1/umbrelos-amd64.update
https://download.umbrel.com/release/1.7.1/umbrelos-pi.update
https://download.umbrel.com/release/1.7.1/umbrelos-pi4.img.zip
https://download.umbrel.com/release/1.7.1/umbrelos-pi5.img.zip

View release on GitHub

1.7.0 New feature 3mo

Notable features

Home screen Shortcuts for websites, custom ports, and Docker containers
Built-in text editor in Files for editing text, code, Markdown, and dotfiles
Advanced networking controls: hostname management, DNS server selection, and static IP configuration

Full changelog

umbrelOS 1.7 brings home screen Shortcuts, a built-in text editor in Files, advanced networking controls, network sharing for folders on external drives, 17 new languages, and several performance improvements and bug fixes.

New features

Shortcuts: Add shortcuts to websites, custom ports, and Docker containers directly to your home screen, complete with icons and titles.
Text editor in Files: Open and edit text files, code files, Markdown, dotfiles, and more right inside Files.
Advanced networking: Change your Umbrel's hostname, choose your DNS server, and set a static IP for ethernet connections, with a built-in confirmation flow to help prevent getting locked out.
File sharing in Settings: Enable and manage shared folders more easily directly from Settings. On supported devices, you can now also share folders on external USB drives over your network, just like internal storage.
Faster Files: Files now opens faster, remembers your last visited folder, has better keyboard navigation and previews, and feels more responsive overall.
More languages: umbrelOS 1.7 adds 17 more languages, including Russian and Simplified Chinese, Bulgarian, Czech, Danish, Greek, Estonian, Croatian, Icelandic, Norwegian Bokmal, Polish, Brazilian Portuguese, Romanian, Slovak, Slovenian, Swedish, and Traditional Chinese.