diff --git a/private/app_neverallows.te b/private/app_neverallows.te
index ea10df5..5ea924a 100644
--- a/private/app_neverallows.te
+++ b/private/app_neverallows.te
@@ -295,3 +295,6 @@
 # anon_inode usages like userfaultfd and io_uring. This prevents us from
 # creating a more fine-grained neverallow policy for each anon_inode usage.
 neverallow all_untrusted_apps domain:anon_inode *;
+
+# Do not allow untrusted app access to hidraw devices.
+neverallow all_untrusted_apps hidraw_device:chr_file *;