diff --git a/android/app/src/main/java/com/leanbitlab/ltvL/MainActivity.java b/android/app/src/main/java/com/leanbitlab/ltvL/MainActivity.java
index 186d4dd..2bee9da 100644
--- a/android/app/src/main/java/com/leanbitlab/ltvL/MainActivity.java
+++ b/android/app/src/main/java/com/leanbitlab/ltvL/MainActivity.java
@@ -340,7 +340,11 @@ private Map<String, Serializable> buildAppMap(ActivityInfo activityInfo, boolean
     }
 
     private boolean launchActivityFromAction(String action) {
-        return tryStartActivity(new Intent(action));
+        // Prevent Intent Action Injection by only allowing known actions
+        if (Settings.ACTION_SETTINGS.equals(action)) {
+            return tryStartActivity(new Intent(action));
+        }
+        return false;
     }
 
     private boolean launchApp(String packageName) {
diff --git a/android/app/src/main/java/me/efesser/flauncher/MainActivity.java b/android/app/src/main/java/me/efesser/flauncher/MainActivity.java
index cca0a53..5a53288 100644
--- a/android/app/src/main/java/me/efesser/flauncher/MainActivity.java
+++ b/android/app/src/main/java/me/efesser/flauncher/MainActivity.java
@@ -331,7 +331,11 @@ private Map<String, Serializable> buildAppMap(ActivityInfo activityInfo, boolean
     }
 
     private boolean launchActivityFromAction(String action) {
-        return tryStartActivity(new Intent(action));
+        // Prevent Intent Action Injection by only allowing known actions
+        if (Settings.ACTION_SETTINGS.equals(action)) {
+            return tryStartActivity(new Intent(action));
+        }
+        return false;
     }
 
     private boolean launchApp(String packageName) {