[Roundcube Announce] Security Updates 1.2.8 and 1.1.11 released

Thomas Bruederli thomas at roundcube.net
Wed Apr 18 22:54:43 CEST 2018

Dear subscribers

Following the recent security update for 1.3, here now come the
promised updates for the LTS versions 1.2 and 1.1. They both fix the
recently reported vulnerability allowing IMAP command injection via a
GET parameters. More details about this are published under

Another fix included in these updates is about a missed remote content
blocking on HTML messages with specially crafted image and style tags.

See the full changelog in the release notes on the according Github
download pages:

- https://github.com/roundcube/roundcubemail/releases/tag/1.2.8
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.11

and download the packages right from there.

We strongly recommend to update all productive installations of
Roundcube 1.2.x and 1.1.x respectively.
Please do backup your data before updating!

Kind regards

Alec & Thomas

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