diff --git a/pkgs/applications/networking/browsers/floorp/default.nix b/pkgs/applications/networking/browsers/floorp/default.nix
index 08a45eddd14f..66303b7cceff 100644
--- a/pkgs/applications/networking/browsers/floorp/default.nix
+++ b/pkgs/applications/networking/browsers/floorp/default.nix
@@ -57,6 +57,9 @@
       maxSilent = 14400; # 4h, double the default of 7200s (c.f. #129212, #129115)
       license = lib.licenses.mpl20;
       mainProgram = "floorp";
+      knownVulnerabilities = [
+        "CVE-2024-9680"
+      ];
     };
     tests = [ nixosTests.floorp ];
   }).override