Ubuntu USN · USN-8482-1

Roundcube Webmail vulnerability

Published: Tue, 30 Jun 2026 08:41

CVE-2025-68461

Summary

Roundcube Webmail could be made to run programs as your login if it opened a malicious website.

Details

It was discovered that Roundcube Webmail was prone to a Cross-Site-Scripting (XSS) vulnerability via the animate tag in an SVG document. An attacker could use this issue to execute arbitrary web script in the context of an affected user's session.

Recommended actions per Ubuntu release

StackPatch playbook auto-generated per release codename and per affected package.

Ubuntu resolute

roundcube→1.6.11+dfsg-1ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.6.11+dfsg-1ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y roundcube=1.6.11+dfsg-1ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
roundcube→1.6.11+dfsg-1ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.6.11+dfsg-1ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y roundcube=1.6.11+dfsg-1ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
roundcube-core→1.6.11+dfsg-1ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.6.11+dfsg-1ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y roundcube-core=1.6.11+dfsg-1ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
roundcube-mysql→1.6.11+dfsg-1ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.6.11+dfsg-1ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y roundcube-mysql=1.6.11+dfsg-1ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
roundcube-pgsql→1.6.11+dfsg-1ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.6.11+dfsg-1ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y roundcube-pgsql=1.6.11+dfsg-1ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
roundcube-plugins→1.6.11+dfsg-1ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.6.11+dfsg-1ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y roundcube-plugins=1.6.11+dfsg-1ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
roundcube-sqlite3→1.6.11+dfsg-1ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.6.11+dfsg-1ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y roundcube-sqlite3=1.6.11+dfsg-1ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.

Are YOU affected by USN-8482-1?

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