1 files changed, 143 insertions, 0 deletions
diff --git a/en/security/overview/acknowledgements.html b/en/security/overview/acknowledgements.html
index 9d1250fd..74c88b2e 100644
--- a/en/security/overview/acknowledgements.html
+++ b/en/security/overview/acknowledgements.html
@@ -38,6 +38,149 @@ Rewards</a> program.</p>
 acknowledgements were listed together.</p>
 
 
+<h4 id="apr-2018">April</h4>
+
+<table>
+  <col width="70%">
+  <col width="30%">
+  <tr>
+   <th>Researchers</th>
+   <th>CVEs</th>
+  </tr>
+  <tr>
+   <td>Billy Lau of Google
+   </td>
+   <td>CVE-2017-13305
+   </td>
+  </tr>
+  <tr>
+   <td><a href="http://weibo.com/csddl">Chong Wang</a> and <a href="http://weibo.com/ele7enxxh">Zinuo Han</a> from Chengdu Security Response Center of Qihoo 360 Technology Co. Ltd
+   </td>
+   <td>CVE-2017-13289, CVE-2017-13286
+   </td>
+  </tr>
+  <tr>
+   <td>Cusas @ Huawei L.O. Team
+   </td>
+   <td>CVE-2017-13279
+   </td>
+  </tr>
+  <tr>
+   <td>Daxing Guo of Tencent's Xuanwu Lab
+   </td>
+   <td>CVE-2017-13292, CVE-2017-13303
+   </td>
+  </tr>
+  <tr>
+   <td>Dinesh Venkatesan (<a href="https://twitter.com/malwareresearch">@malwareresearch</a>) from Symantec
+   </td>
+   <td>CVE-2017-13295
+   </td>
+  </tr>
+  <tr>
+   <td>Elphet and Gong Guang of Alpha Team, Qihoo 360 Technology Co. Ltd
+   </td>
+   <td>CVE-2017-13276
+   </td>
+  </tr>
+  <tr>
+   <td>En He(<a href="https://twitter.com/heeeeen4x">@heeeeen4x</a>) and Bo Liu of <a href="http://www.ms509.com">MS509Team</a>
+   </td>
+   <td>CVE-2017-13294
+   </td>
+  </tr>
+  <tr>
+   <td>Eric Leong (<a href="https://twitter.com/ericwleong">@ericwleong</a>)
+   </td>
+   <td>CVE-2017-13301
+   </td>
+  </tr>
+  <tr>
+   <td>Hao Chen and Guang Gong of Alpha Team, Qihoo 360 Technology Co. Ltd.
+   </td>
+   <td>CVE-2018-3596
+   </td>
+  </tr>
+  <tr>
+   <td>Haosheng Wang (<a href="https://twitter.com/gnehsoah">@gnehsoah</a>)
+   </td>
+   <td>CVE-2017-13280
+   </td>
+  </tr>
+  <tr>
+   <td>Jean-Baptiste Cayrou (<a href="https://twitter.com/jbcayrou">@jbcayrou</a>)
+   </td>
+   <td>CVE-2017-13284
+   </td>
+  </tr>
+  <tr>
+   <td>Jianjun Dai(<a href="https://twitter.com/Jioun_dai">@Jioun_dai</a>) and Guang Gong of Alpha Team, Qihoo 360 Technology Co. Ltd
+   </td>
+   <td>CVE-2017-13291, CVE-2017-13283, CVE-2017-13282, CVE-2017-13281, CVE-2017-13267
+   </td>
+  </tr>
+  <tr>
+   <td><a href="https://github.com/michalbednarski">Michał Bednarski</a>
+   </td>
+   <td>CVE-2017-13287
+   </td>
+  </tr>
+  <tr>
+   <td>Patrick Delvenne (<a href="https://twitter.com/wintzx">@wintzx</a>) Orange Labs
+   </td>
+   <td>CVE-2018-3584
+   </td>
+  </tr>
+  <tr>
+   <td>Pengfei Ding(丁鹏飞), Chenfu Bao（包沉浮）, Lenx Wei（韦韬） of Baidu X-Lab(百度安全实验室)
+   </td>
+   <td>CVE-2017-13306, CVE-2017-13290, CVE-2017-15837
+   </td>
+  </tr>
+  <tr>
+   <td>Tencent Blade Team
+   </td>
+   <td>CVE-2017-15853
+   </td>
+  </tr>
+  <tr>
+   <td>Vasily Vasiliev
+   </td>
+   <td>CVE-2017-13297
+   </td>
+  </tr>
+  <tr>
+   <td>Weichao Sun of Alibaba Inc (<a href="https://twitter.com/sunblate">@sunblate</a>)
+   </td>
+   <td>CVE-2017-13277
+   </td>
+  </tr>
+  <tr>
+   <td><a href="mailto:huahuaisadog@gmail.com">Yang Dai</a> and <a href="http://weibo.com/panyu6325">Yu Pan</a> of Vulpecker Team, Qihoo 360 Technology Co. Ltd
+   </td>
+   <td>CVE-2017-13304
+   </td>
+  </tr>
+  <tr>
+   <td>Yonggang Guo (<a href="https://twitter.com/guoygang">@guoygang</a>) of IceSword Lab, Qihoo 360 Technology Co. Ltd
+   </td>
+   <td>CVE-2017-8269, CVE-2017-13307, CVE-2018-5826
+   </td>
+  </tr>
+  <tr>
+   <td>Zhongwen & Chao Dai @ Huawei L.O. Team
+   </td>
+   <td>CVE-2017-13274
+   </td>
+  </tr>
+  <tr>
+   <td><a href="http://weibo.com/ele7enxxh">Zinuo Han</a> from Chengdu Security Response Center of Qihoo 360 Technology Co. Ltd
+   </td>
+   <td>CVE-2017-13288, CVE-2017-13298, CVE-2017-13296, CVE-2017-13299, CVE-2017-13275, CVE-2017-13285
+   </td>
+  </tr>
+</table>
+
 <h4 id="mar-2018">March</h4>