A flaw exists in the algorithms specified by the XML Encryption
standard that can lead to exposure of personal information under
certain circumstances.

There is no simple fix for this issue, so deployers are encouraged
to consider their use of certain software features and possibly
make changes to their configurations if circumstances warrant,
as described below.

The impact for SWAMID is limited since most SPs already use HTTPS. Those SPs that do not today use HTTPS are strongly encouraged to do so as soon as possible.