diff --git a/src/backend/Eyesee/src/main/java/com/fortune/eyesee/config/SecurityConfig.java b/src/backend/Eyesee/src/main/java/com/fortune/eyesee/config/SecurityConfig.java
index 5e09e2a..314ba85 100644
--- a/src/backend/Eyesee/src/main/java/com/fortune/eyesee/config/SecurityConfig.java
+++ b/src/backend/Eyesee/src/main/java/com/fortune/eyesee/config/SecurityConfig.java
@@ -6,6 +6,11 @@
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+
+import java.util.List;
 
 @Configuration
 public class SecurityConfig {
@@ -13,7 +18,8 @@ public class SecurityConfig {
     @Bean
     public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
         http
-                .csrf(csrf -> csrf.disable())  // CSRF 비활성화 (필요시 활성화 가능)
+                .cors(cors -> cors.configurationSource(corsConfigurationSource())) // CORS 설정 추가
+                .csrf(csrf -> csrf.disable()) // CSRF 비활성화 (필요시 활성화 가능)
                 .authorizeHttpRequests(auth -> auth
                         .requestMatchers("/api/admin/signup", "/api/admin/login").permitAll() // 회원가입, 로그인은 인증 필요 없음
                         .anyRequest().permitAll() // 나머지 요청도 인증 필요 없음
@@ -23,8 +29,21 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
         return http.build();
     }
 
+    @Bean
+    public CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration configuration = new CorsConfiguration();
+        configuration.setAllowedOrigins(List.of("http://example.com", "http://localhost:3000")); // 허용할 도메인 설정
+        configuration.setAllowedMethods(List.of("GET", "POST", "PUT", "DELETE", "OPTIONS")); // 허용할 HTTP 메서드
+        configuration.setAllowedHeaders(List.of("*")); // 모든 헤더 허용
+        configuration.setAllowCredentials(true); // 인증 정보 포함 여부
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", configuration);
+        return source;
+    }
+
     @Bean
     public PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();
     }
-}
\ No newline at end of file
+}