diff --git a/docs/source/security/2018/20180612_openssl.rst b/docs/source/security/2018/20180612_openssl.rst
new file mode 100644
index 000000000..e11dc06b0
--- /dev/null
+++ b/docs/source/security/2018/20180612_openssl.rst
@@ -0,0 +1,21 @@
+2018-06-12 - OpenSSL Vulnerabilities
+====================================
+
+*Jun 12, 2018*, OpenSSL announced the following security advisories: https://www.openssl.org/news/secadv/20180612.txt
+
+
+Advisory CVEs
+-------------
+
+* CVE-2018-0732 - **Client DoS due to large DH parameter** (Severity: Low)
+
+Please see the security bulletin above for patch, upgrade, or suggested work around information.
+
+Action
+------
+
+xCAT uses OpenSSL for client-server communication but **does not** ship it.  
+
+It is highly recommended to keep your OpenSSL levels up-to-date with the indicated versions in the security bulletins to prevent any potential security threats. Obtain the updated software packages from your Operating system distribution channels. 
+
+
diff --git a/docs/source/security/2018/index.rst b/docs/source/security/2018/index.rst
new file mode 100644
index 000000000..eb736ccb8
--- /dev/null
+++ b/docs/source/security/2018/index.rst
@@ -0,0 +1,7 @@
+2018 Notices 
+============
+
+.. toctree::
+   :maxdepth: 1
+
+   20180612_openssl.rst 
diff --git a/docs/source/security/index.rst b/docs/source/security/index.rst
index 911c9ec62..c97f5e61c 100644
--- a/docs/source/security/index.rst
+++ b/docs/source/security/index.rst
@@ -4,6 +4,7 @@ Security Notices
 .. toctree::
    :maxdepth: 2
 
+   2018/index.rst
    2017/index.rst
    2016/index.rst
    2015/index.rst