--- a/src/java.base/share/conf/security/java.security	Mon Aug 06 22:30:37 2018 -0400
+++ b/src/java.base/share/conf/security/java.security	Tue Aug 07 10:29:01 2018 -0400
@@ -1070,6 +1070,11 @@
 # case-insensitive. Leading and trailing whitespaces, surrounding each value,
 # are ignored. Unknown values are ignored.
 #
+# NOTE: Use caution before setting this property. Setting this property
+# exposes sensitive information in Exceptions, which could, for example,
+# propagate to untrusted code or be emitted in stack traces that are
+# inadvertently disclosed and made accessible over a public network.
+#
 # The categories are:
 #
 #  hostInfo - IOExceptions thrown by java.net.Socket and the socket types in the