From a5b7f8547775616b3ae8346da1141176fcbfadba Mon Sep 17 00:00:00 2001
From: Jihun Kim <zh1229@naver.com>
Date: Sun, 9 Nov 2025 20:35:00 +0900
Subject: [PATCH] =?UTF-8?q?bug:=20sameSite=20=EA=B4=80=EB=A0=A8=20?=
 =?UTF-8?q?=EB=B2=84=EA=B7=B8=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../applicationuser/oauth/oauth2/OAuth2LoginSuccessHandler.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nowait-app-user-api/src/main/java/com/nowait/applicationuser/oauth/oauth2/OAuth2LoginSuccessHandler.java b/nowait-app-user-api/src/main/java/com/nowait/applicationuser/oauth/oauth2/OAuth2LoginSuccessHandler.java
index 13dc0ec..260b1b8 100644
--- a/nowait-app-user-api/src/main/java/com/nowait/applicationuser/oauth/oauth2/OAuth2LoginSuccessHandler.java
+++ b/nowait-app-user-api/src/main/java/com/nowait/applicationuser/oauth/oauth2/OAuth2LoginSuccessHandler.java
@@ -64,7 +64,7 @@ public void onAuthenticationSuccess(HttpServletRequest request, HttpServletRespo
 			.secure(false) // 운영환경에서는 true
 			.path("/")
 			.maxAge(30L * 24 * 60 * 60) // 30일 (초 단위)
-			.sameSite("Lax")
+			.sameSite("Strict")
 			.build();
 
 		// 기존 방식 대신 ResponseCookie.toString()을 헤더로 추가