diff --git a/jetty-webapp/src/main/java/org/eclipse/jetty/webapp/WebInfConfiguration.java b/jetty-webapp/src/main/java/org/eclipse/jetty/webapp/WebInfConfiguration.java
index c91bc65aa508..357bb241244d 100644
--- a/jetty-webapp/src/main/java/org/eclipse/jetty/webapp/WebInfConfiguration.java
+++ b/jetty-webapp/src/main/java/org/eclipse/jetty/webapp/WebInfConfiguration.java
@@ -508,7 +508,7 @@ public void makeTempDirectory(File parent, WebAppContext context)
         else
         {
             //ensure file will always be unique by appending random digits
-            tmpDir = Files.createTempDirectory(parent.toPath(), temp).toFile();
+            tmpDir = Files.createTempDirectory(parent.toPath(), temp, IO.getUserOnlyFileAttribute(parent.toPath())).toFile();
         }
         configureTempDirectory(tmpDir, context);