diff --git a/apps/cs/src/app/providers/app-provider.tsx b/apps/cs/src/app/providers/app-provider.tsx
index cf477dcc0..caf3b98f7 100644
--- a/apps/cs/src/app/providers/app-provider.tsx
+++ b/apps/cs/src/app/providers/app-provider.tsx
@@ -3,13 +3,17 @@
 import { ConfirmProvider } from "@frontend-opensource/use-react-hooks";
 import { AuthWrapper } from "@/entities/auth";
 import { QueryProvider, StoreProvider } from "@/shared/providers";
+import { AlertDialog } from "@/shared/ui/alert-dialog";
 
 const AppProvider = ({ children }: Readonly<{ children: React.ReactNode }>) => {
   return (
     <StoreProvider>
       <QueryProvider>
         <ConfirmProvider>
-          <AuthWrapper>{children}</AuthWrapper>
+          <AuthWrapper>
+            {children}
+            <AlertDialog />
+          </AuthWrapper>
         </ConfirmProvider>
       </QueryProvider>
     </StoreProvider>
diff --git a/apps/cs/src/shared/lib/use-alert-store.ts b/apps/cs/src/shared/lib/use-alert-store.ts
new file mode 100644
index 000000000..c21a00ed3
--- /dev/null
+++ b/apps/cs/src/shared/lib/use-alert-store.ts
@@ -0,0 +1,14 @@
+import { useStore } from "zustand";
+import { useContext } from "react";
+import type { AlertStore } from "../store/alert-store";
+import { StoreContext } from "../providers/store-provider";
+
+export const useAlertStore = <T>(selector: (store: AlertStore) => T): T => {
+  const storeContext = useContext(StoreContext);
+
+  if (!storeContext) {
+    throw new Error("useAlertStore must be used within StoreProvider");
+  }
+
+  return useStore(storeContext.alertStore, selector);
+};
diff --git a/apps/cs/src/shared/lib/use-user-store.ts b/apps/cs/src/shared/lib/use-user-store.ts
index f4bf9763a..748caed4c 100644
--- a/apps/cs/src/shared/lib/use-user-store.ts
+++ b/apps/cs/src/shared/lib/use-user-store.ts
@@ -1,6 +1,6 @@
 import { useStore } from "zustand";
 import { useContext } from "react";
-import { type UserStore } from "@/shared/store/user-store";
+import type { UserStore } from "../store/user-store";
 import { StoreContext } from "../providers/store-provider";
 
 export const useUserStore = <T>(selector: (store: UserStore) => T): T => {
diff --git a/apps/cs/src/shared/providers/store-provider.tsx b/apps/cs/src/shared/providers/store-provider.tsx
index ec913f235..4814705ab 100644
--- a/apps/cs/src/shared/providers/store-provider.tsx
+++ b/apps/cs/src/shared/providers/store-provider.tsx
@@ -1,9 +1,11 @@
 "use client";
 
 import { createContext, useRef } from "react";
-import { createUserStore } from "@/shared/store/user-store";
+import { createAlertStore } from "../store/alert-store";
+import { createUserStore } from "../store/user-store";
 
 type StoreContextType = {
+  alertStore: ReturnType<typeof createAlertStore>;
   userStore: ReturnType<typeof createUserStore>;
 };
 
@@ -15,6 +17,7 @@ export const StoreProvider = ({ children }: { children: React.ReactNode }) => {
   const storeRef = useRef<StoreContextType | null>(null);
   if (storeRef.current === null) {
     storeRef.current = {
+      alertStore: createAlertStore(),
       userStore: createUserStore(),
     };
   }
diff --git a/apps/cs/src/shared/store/alert-store.ts b/apps/cs/src/shared/store/alert-store.ts
new file mode 100644
index 000000000..a6e22d441
--- /dev/null
+++ b/apps/cs/src/shared/store/alert-store.ts
@@ -0,0 +1,22 @@
+import { createStore } from "zustand/vanilla";
+
+export type AlertState = {
+  alertMessage: string;
+};
+
+export type AlertActions = {
+  setAlertMessage: (message: string) => void;
+};
+
+export type AlertStore = AlertState & AlertActions;
+
+export const defaultInitState: AlertState = {
+  alertMessage: "",
+};
+
+export const createAlertStore = (initState: AlertState = defaultInitState) => {
+  return createStore<AlertStore>()((set) => ({
+    ...initState,
+    setAlertMessage: (alertMessage: string) => set(() => ({ alertMessage })),
+  }));
+};
diff --git a/apps/cs/src/shared/ui/alert-dialog.tsx b/apps/cs/src/shared/ui/alert-dialog.tsx
new file mode 100644
index 000000000..68805ce2f
--- /dev/null
+++ b/apps/cs/src/shared/ui/alert-dialog.tsx
@@ -0,0 +1,28 @@
+import {
+  Dialog,
+  DialogContent,
+  DialogFooter,
+  DialogClose,
+  Button,
+} from "@common/components/ui";
+import { useAlertStore } from "../lib/use-alert-store";
+
+function AlertDialog() {
+  const { alertMessage, setAlertMessage } = useAlertStore((state) => state);
+  return (
+    <Dialog open={!!alertMessage} onOpenChange={() => setAlertMessage("")}>
+      <DialogContent aria-describedby={undefined}>
+        <div className="py-10">
+          <p className="text-center text-[1.4rem]">{alertMessage}</p>
+        </div>
+        <DialogFooter className="!justify-center">
+          <DialogClose asChild>
+            <Button>확인</Button>
+          </DialogClose>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}
+
+export { AlertDialog };
diff --git a/apps/cs/src/shared/ui/confirm-dialog.tsx b/apps/cs/src/shared/ui/confirm-dialog.tsx
new file mode 100644
index 000000000..3e1e90f9d
--- /dev/null
+++ b/apps/cs/src/shared/ui/confirm-dialog.tsx
@@ -0,0 +1,46 @@
+import { useConfirm } from "@frontend-opensource/use-react-hooks";
+import {
+  Dialog,
+  DialogContent,
+  DialogFooter,
+  DialogClose,
+  Button,
+  type ButtonProps,
+} from "@common/components/ui";
+
+type ConfirmDialogProps = {
+  open: boolean;
+  confirmButtonProps?: ButtonProps & { label?: string };
+  cancelButtonProps?: ButtonProps & { label?: string };
+};
+
+function ConfirmDialog({
+  open,
+  confirmButtonProps,
+  cancelButtonProps,
+}: ConfirmDialogProps) {
+  const { message, onConfirm, onCancel } = useConfirm();
+  return (
+    <Dialog open={open} onOpenChange={onCancel}>
+      <DialogContent aria-describedby={undefined}>
+        <div className="py-10">
+          <p className="text-center text-[1.4rem]">{message}</p>
+        </div>
+        <DialogFooter className="!justify-center">
+          <DialogClose asChild>
+            <Button onClick={onConfirm} {...confirmButtonProps}>
+              {confirmButtonProps?.label ?? "확인"}
+            </Button>
+          </DialogClose>
+          <DialogClose asChild>
+            <Button onClick={onCancel} color="white" {...cancelButtonProps}>
+              {cancelButtonProps?.label ?? "취소"}
+            </Button>
+          </DialogClose>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}
+
+export { ConfirmDialog };