diff --git a/pkgs/desktops/plasma-5/discover.nix b/pkgs/desktops/plasma-5/discover.nix
index a859285e0789..6c49058cdc39 100644
--- a/pkgs/desktops/plasma-5/discover.nix
+++ b/pkgs/desktops/plasma-5/discover.nix
@@ -17,4 +17,7 @@ mkDerivation {
     karchive kconfig kcrash kdbusaddons kdeclarative kio kirigami2 kitemmodels knewstuff kwindowsystem kxmlgui
     plasma-framework
   ];
+  meta.knownVulnerabilities = [
+    "https://kde.org/info/security/advisory-20210310-1.txt"
+  ];
 }