---
title: Install threat-dragon on Kubuntu using the Snap Store | Snapcraft
description: Get the latest version of threat-dragon for on Kubuntu - OWASP Threat
  Dragon, desktop version
url: https://snapcraft.io/install/threat-dragon/kubuntu
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install threat-dragon on **Kubuntu**

# threat-dragon

[Threat Dragon (threat-dragon)](https://snapcraft.io/publisher/threat-dragon "View all snaps from Threat Dragon (threat-dragon)")

* [Threat Dragon (threat-dragon)](https://snapcraft.io/publisher/threat-dragon "View all snaps from Threat Dragon (threat-dragon)")
* [Development](https://snapcraft.io/search?categories=development)
* [Security](https://snapcraft.io/search?categories=security)

[Install](https://snapcraft.io/install/threat-dragon/kubuntu#install)

#### OWASP Threat Dragon, desktop version

OWASP Threat Dragon is a free, open-source, cross-platform application for creating threat models. Use it to draw threat modeling diagrams and to identify threats for your system. With an emphasis on flexibility and simplicity it is easily accessible for all types of users

### Package name

* threat-dragon

---

### License

* Apache-2.0

---

### Last updated

* 10 May 2026 - latest/stable

---

### Websites

* [www.threatdragon.com](https://www.threatdragon.com/ "https://www.threatdragon.com/")
* [owasp.org](https://owasp.org/www-project-threat-dragon/ "https://owasp.org/www-project-threat-dragon/")

---

### Contact

* [jon.gadsden@owasp.org](mailto:jon.gadsden@owasp.org "mailto:jon.gadsden@owasp.org")

---

### Source code

* [github.com/OWASP/threat-dragon](https://github.com/OWASP/threat-dragon "https://github.com/OWASP/threat-dragon")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/threat-dragon/kubuntu#report-snap-modal)

---

## Enable snaps on Kubuntu and install threat-dragon

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

If you’re running [Kubuntu 16.04 LTS (Xenial Xerus)](https://kubuntu.org/) or later, including [Kubuntu 18.04 LTS (Bionic Beaver)](https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes/Kubuntu) and [Kubuntu 18.10 (Cosmic Cuttlefish)](https://wiki.ubuntu.com/CosmicCuttlefish/ReleaseNotes/Kubuntu), you don’t need to do anything. Snap is already installed and ready to go.

Versions of Kubuntu between [14.04 LTS (Trusty Tahr)](https://kubuntu.org/news/kubuntu-14-04-lts) and [15.10 (Wily Werewolf)](https://kubuntu.org/news/kubuntu-15-10) don’t include *snap* by default, but *snap* can be installed from the command line as follows:

```
sudo apt update
sudo apt install snapd
```

### Install threat-dragon

To install threat-dragon, simply use the following command:

```
sudo snap install threat-dragon
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/threat-dragon/kubuntu)

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