===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/errata64.html,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- www/errata64.html	2018/10/17 09:47:33	1.3
+++ www/errata64.html	2018/10/25 23:17:08	1.4
@@ -93,7 +93,19 @@
 
 <ul>
 
-<li>Nothing yet.
+<li id="p001_xserver">
+<font color="#009000">
+<strong>001: SECURITY FIX: October 25, 2018</strong></font>
+&nbsp; <i>All architectures</i>
+<br>
+The Xorg X server incorrectly validates certain options, allowing arbitrary
+files to be overwritten.
+As an immediate (temporary) workaround, the Xorg binary can be disabled
+by running: <code>chmod u-s /usr/X11R6/bin/Xorg</code>
+<br>
+<a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.4/common/001_xserver.patch.sig">
+A source code patch exists which remedies this problem.</a>
+<p>
 
 </ul>