[Tails-testers] [Tails News] Tails 5.10 is out

# [Tails 5.10 is out](https://tails.boum.org/news/version_5.10/index.en.html)

# Changes and updates

* Update _Tor Browser_ to [12.0.3](https://blog.torproject.org/new-release-tor-browser-1203).

* Ask for confirmation when starting without unlocking the Persistent Storage.

![Do you really want to start Tails without unlocking your Persistent
Storage?](https://tails.boum.org/news/version_5.10/unlock.png)

* Update our [documentation on the Persistent Storage](https://tails.boum.org/doc/persistent_storage/index.en.html).

# Fixed problems

* Avoid crashing when the download of an upgrade is stopped and resumed. ([#18435](https://gitlab.tails.boum.org/tails/tails/-/issues/18435))

* Solve a possible privilege escalation through a symlink attack. ([#19424](https://gitlab.tails.boum.org/tails/tails/-/issues/19424))

Dennis Brinkrolf discovered that an adversary who could already run arbitrary
code as the amnesia user in Tails 5.9, could have escalated their privileges
to reading arbitrary files on the system. It might have been possible to use
this as part of an exploit chain to gain root privileges.

## Persistent Storage

* Avoid opening the Persistent Storage settings each time after login. ([#19410](https://gitlab.tails.boum.org/tails/tails/-/issues/19410))

* Solve some cases of failure to activate the Persistent Storage by bumping the unlocking timeout to 120 seconds. ([#19432](https://gitlab.tails.boum.org/tails/tails/-/issues/19432))

For more details, read our
[changelog](https://gitlab.tails.boum.org/tails/tails/-/blob/master/debian/changelog).

# Known issues

None specific to this release.

See the list of [long-standing
issues](https://tails.boum.org/support/known_issues/index.en.html).

# Get Tails 5.10

## To upgrade your Tails USB stick and keep your persistent storage

* Automatic upgrades are available from Tails 5.0 or later to 5.10.

You can [reduce the size of the
download](https://tails.boum.org/doc/upgrade/index.en.html#reduce) of future
automatic upgrades by doing a manual upgrade to the latest version.

* If you cannot do an automatic upgrade or if Tails fails to start after an automatic upgrade, please try to do a [manual upgrade](https://tails.boum.org/doc/upgrade/index.en.html#manual).

## To install Tails on a new USB stick

Follow our installation instructions:

* [Install from Windows](https://tails.boum.org/install/windows/index.en.html)
* [Install from macOS](https://tails.boum.org/install/mac/index.en.html)
* [Install from Linux](https://tails.boum.org/install/linux/index.en.html)
* [Install from Debian or Ubuntu using the command line and GnuPG](https://tails.boum.org/install/expert/index.en.html)

The Persistent Storage on the USB stick will be lost if you install instead of
upgrading.

## To download only

If you don't need installation or upgrade instructions, you can download Tails
5.10 directly:

* [For USB sticks (USB image)](https://tails.boum.org/install/download/index.en.html)
* [For DVDs and virtual machines (ISO image)](https://tails.boum.org/install/download-iso/index.en.html)

# What's coming up?

Tails 5.11 is [scheduled](https://tails.boum.org/contribute/calendar/) for
March 14.

Have a look at our [roadmap](https://tails.boum.org/contribute/roadmap) to see
where we are heading to.

URL: <https://tails.boum.org/news/version_5.10/index.en.html>

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