diff --git a/CHANGELOG b/CHANGELOG
index 1b3c67871c1ca4dee19f45278e54d4dffd4e2285..bd1868fe27c77b27647c18d52e3b725b7e021ce1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,13 @@
+## Centreon 2.6.5
+
+#3831: XSS injection in object lists (ZSL-2015-5266)
+#3835: CRSF Issues on Centreon (ZSL-2015-5263)
+#3821: Upgrade from 2.6.1 to 2.6.3 kill Centreon Frontend
+#3826: Split Component and zoom doesn't work
+#3827: Service Group Details page isn't displayed for non admin in Centreon 2.6.3
+#3837: Relation of passive service with SNMP traps problem with multihost link
+#3842: Full logs display on event logs page for a non admin user
+
 ## Centreon 2.6.4
 
 #3793: Porblem when creating an empty hostgroup with non admin user
diff --git a/doc/en/release_notes/centreon-2.6.2.rst b/doc/en/release_notes/centreon-2.6.2.rst
index 17432239c985477ad1152f20de4a503cc8f93bb2..8b8a25d8eab3b853fa2421fc5f8997a63ac8e991 100644
--- a/doc/en/release_notes/centreon-2.6.2.rst
+++ b/doc/en/release_notes/centreon-2.6.2.rst
@@ -22,8 +22,8 @@ Features
 Security fixes
 ==============
 
-- #2979 : Secure the type of media which file can be uploaded
-- Fix some SQL injections
+- #2979 : Secure the type of media which file can be uploaded (ZSL-2015-5264)
+- Fix some SQL injections (ZSL-2015-5265)
 
 Bug fixes
 =========
diff --git a/doc/en/release_notes/centreon-2.6.5.rst b/doc/en/release_notes/centreon-2.6.5.rst
new file mode 100644
index 0000000000000000000000000000000000000000..ddfb07d6a2e4fecce6d4c4d4487c69277a831249
--- /dev/null
+++ b/doc/en/release_notes/centreon-2.6.5.rst
@@ -0,0 +1,30 @@
+==============
+Centreon 2.6.5
+==============
+
+
+******
+Notice
+******
+If you are upgrading from a version prior to 2.6.0, make sure to go through all the release notes available
+`here <http://documentation.centreon.com/docs/centreon/en/latest/release_notes/index.html>`_.
+
+
+*********
+CHANGELOG
+*********
+
+Security fixes
+==============
+
+- #3831: XSS injection in object lists (ZSL-2015-5266)
+- #3835: CRSF Issues on Centreon (ZSL-2015-5263)
+
+Bug fixes
+=========
+
+- #3821: Upgrade from 2.6.1 to 2.6.3 kill Centreon Frontend
+- #3826: Split Component and zoom doesn't work
+- #3827: Service Group Details page isn't displayed for non admin in Centreon 2.6.3
+- #3837: Relation of passive service with SNMP traps problem with multihost link
+- #3842: Full logs display on event logs page for a non admin user
diff --git a/doc/fr/release_notes/centreon-2.6.2.rst b/doc/fr/release_notes/centreon-2.6.2.rst
index 17432239c985477ad1152f20de4a503cc8f93bb2..8b8a25d8eab3b853fa2421fc5f8997a63ac8e991 100644
--- a/doc/fr/release_notes/centreon-2.6.2.rst
+++ b/doc/fr/release_notes/centreon-2.6.2.rst
@@ -22,8 +22,8 @@ Features
 Security fixes
 ==============
 
-- #2979 : Secure the type of media which file can be uploaded
-- Fix some SQL injections
+- #2979 : Secure the type of media which file can be uploaded (ZSL-2015-5264)
+- Fix some SQL injections (ZSL-2015-5265)
 
 Bug fixes
 =========
diff --git a/doc/fr/release_notes/centreon-2.6.5.rst b/doc/fr/release_notes/centreon-2.6.5.rst
new file mode 100644
index 0000000000000000000000000000000000000000..ddfb07d6a2e4fecce6d4c4d4487c69277a831249
--- /dev/null
+++ b/doc/fr/release_notes/centreon-2.6.5.rst
@@ -0,0 +1,30 @@
+==============
+Centreon 2.6.5
+==============
+
+
+******
+Notice
+******
+If you are upgrading from a version prior to 2.6.0, make sure to go through all the release notes available
+`here <http://documentation.centreon.com/docs/centreon/en/latest/release_notes/index.html>`_.
+
+
+*********
+CHANGELOG
+*********
+
+Security fixes
+==============
+
+- #3831: XSS injection in object lists (ZSL-2015-5266)
+- #3835: CRSF Issues on Centreon (ZSL-2015-5263)
+
+Bug fixes
+=========
+
+- #3821: Upgrade from 2.6.1 to 2.6.3 kill Centreon Frontend
+- #3826: Split Component and zoom doesn't work
+- #3827: Service Group Details page isn't displayed for non admin in Centreon 2.6.3
+- #3837: Relation of passive service with SNMP traps problem with multihost link
+- #3842: Full logs display on event logs page for a non admin user
diff --git a/install.sh b/install.sh
index 446d48c4df4579538e2ef90719eaf33ad5bd2613..cf509ff52ddf74d498595d2e9514b5f591dda0ca 100755
--- a/install.sh
+++ b/install.sh
@@ -50,7 +50,7 @@
 # -- on upgrade, overwrite existing ? backup ? 
 
 # Define centreon version
-version="2.6.4"
+version="2.6.5"
 
 # Debug
 #set -x