diff --git a/pkgs/applications/networking/instant-messengers/rambox/default.nix b/pkgs/applications/networking/instant-messengers/rambox/default.nix
index cbec6babec3..8782a4bc5be 100644
--- a/pkgs/applications/networking/instant-messengers/rambox/default.nix
+++ b/pkgs/applications/networking/instant-messengers/rambox/default.nix
@@ -21,8 +21,11 @@ in mkRambox rec {
     description = "Free and Open Source messaging and emailing app that combines common web applications into one";
     homepage = "https://rambox.pro";
     license = licenses.mit;
-    maintainers = with maintainers; [ ma27 ];
+    maintainers = with maintainers; [ ];
     platforms = ["i686-linux" "x86_64-linux"];
     hydraPlatforms = [];
+    knownVulnerabilities = [
+      "Electron 7.2.4 is EOL and contains at least the following vulnerabilities: CVE-2020-6458, CVE-2020-6460 and more (https://www.electronjs.org/releases/stable?version=7). Consider using an alternative such as `ferdi'."
+    ];
   };
 }