.. _15.2.0: octopus#v15-2-0-octopus
.. _Nautilus: nautilus
+.. _14.2.21: nautilus#v14-2-21-nautilus
.. _14.2.20: nautilus#v14-2-20-nautilus
.. _14.2.19: nautilus#v14-2-19-nautilus
.. _14.2.18: nautilus#v14-2-18-nautilus
Nautilus is the 14th stable release of Ceph. It is named after the
nautilus, a family of cephalopods characterized by a whorled shell.
+v14.2.21 Nautilus
+=================
+
+This is a hotfix release addressing a number of security issues and regressions. We recommend all users update to this release.
+
+Changelog
+---------
+
+* mgr/dashboard: fix base-href: revert it to previous approach (`issue#50684 <https://tracker.ceph.com/issues/50684>`_, Avan Thakkar)
+* mgr/dashboard: fix cookie injection issue (:ref:`CVE-2021-3509`, Ernesto Puerta)
+* rgw: RGWSwiftWebsiteHandler::is_web_dir checks empty subdir_name (:ref:`CVE-2021-3531`, Felix Huettner)
+* rgw: sanitize \r in s3 CORSConfiguration's ExposeHeader (:ref:`CVE-2021-3524`, Sergey Bobrov, Casey Bodley)
+
v14.2.20 Nautilus
=================