CometD 5.0.1 Released

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Simone Bordet

Jul 15, 2020, 12:38:05 PM7/15/20
to cometd-users, cometd-dev
Hi all,

CometD 5.0.1 has been released.

CometD 5.0.1 is a minor bugfix release, see here for the list of fixed issues:

Note that the Jetty dependency has been updated to 9.4.30.v20200611
due to a vulnerability discovered in Jetty, so you should consider
upgrading Jetty even if you don't upgrade CometD.

Users that are still using CometD 4.0.x are encouraged to move to CometD 5.0.x.
Follow the migration guide:

As a minor update, I have also released in the past days CometD 3.1.14
and 4.0.8.
These are releases that were made for CometD customers that have
commercial support (see, but are
available to anyone.
However, these releases are quite ad-hoc, i.e. they don't incorporate
all fixes and improvements that the 5.0.x line has. As such, you are
suggested to upgrade to 5.0.x as soon as possible.


Simone Bordet
Developer advice, training, services and support
from the Jetty & CometD experts.
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