diff --git a/x-pack/plugins/cloud_security_posture/public/plugin.tsx b/x-pack/plugins/cloud_security_posture/public/plugin.tsx
index 9114dcd9e2f4d..a941f1f770b13 100755
--- a/x-pack/plugins/cloud_security_posture/public/plugin.tsx
+++ b/x-pack/plugins/cloud_security_posture/public/plugin.tsx
@@ -67,19 +67,21 @@ export class CspPlugin
       Component: LazyCspCustomAssets,
     });
 
+    // Keep as constant to prevent remounts https://github.com/elastic/kibana/issues/146773
+    const App = (props: CspRouterProps) => (
+      <KibanaContextProvider services={{ ...core, ...plugins }}>
+        <RedirectAppLinks coreStart={core}>
+          <div style={{ width: '100%', height: '100%' }}>
+            <SetupContext.Provider value={{ isCloudEnabled: this.isCloudEnabled }}>
+              <CspRouter {...props} />
+            </SetupContext.Provider>
+          </div>
+        </RedirectAppLinks>
+      </KibanaContextProvider>
+    );
+
     return {
-      getCloudSecurityPostureRouter: () => (props: CspRouterProps) =>
-        (
-          <KibanaContextProvider services={{ ...core, ...plugins }}>
-            <RedirectAppLinks coreStart={core}>
-              <div style={{ width: '100%', height: '100%' }}>
-                <SetupContext.Provider value={{ isCloudEnabled: this.isCloudEnabled }}>
-                  <CspRouter {...props} />
-                </SetupContext.Provider>
-              </div>
-            </RedirectAppLinks>
-          </KibanaContextProvider>
-        ),
+      getCloudSecurityPostureRouter: () => App,
     };
   }