The extension requires up-to-date https rules which are obtained from the
domain https-rulesets.org. This domain is no longer controlled by the original
upstream developers and registered by a third party now. Requests are
redirected to a known malware site. This poses a severe risk for users of HTTPS
Everywhere.
As a first step to remedy this problem, version 2025.10.14-0+deb11u1 will
completely remove all files associated with HTTPS Everywhere and only install a
README file to raise the awareness for this security problem. The Debian
packages parl-desktop and progress-linux-desktop will no longer depend on
webext-https-everywhere.
The source package https-everywhere and the binary package webext-https-
everywhere will be removed from Debian in a subsequent step.
We recommend to avoid using HTTPS Everywhere and to use web browsers, e.g.
Firefox, which support HTTPS only instead. For more information, please refer
to Debian bugs #1118030 and #1118045.
Get the latest Linux and open source security news straight to your inbox.