diff --git a/src/adapters/cursor/envelope-echo.ts b/src/adapters/cursor/envelope-echo.ts
index ac7ec429c3..0cbeff68db 100644
--- a/src/adapters/cursor/envelope-echo.ts
+++ b/src/adapters/cursor/envelope-echo.ts
@@ -89,7 +89,7 @@ export type RoutingCommentaryDecision =
   | { kind: "flush" }
   | { kind: "hallucination" };
 
-const ROUTING_NATIVE_TOOL_NAME = /\b(shell|read|grep|list|bash)\b/giu;
+const ROUTING_NATIVE_TOOL_NAME = /(\b(?:shell|read|grep|list|bash)\b|네이티브\s*(?:셸|쉘))/giu;
 const ROUTING_TOOL_HINT =
   /(?:\b(?:shell|read|grep|list|bash)\b|exec_command|shell_command|브리지|네이티브\s*(?:셸|쉘))/iu;
 const ROUTING_FAILURE_CLAIM =
diff --git a/tests/cursor-envelope-echo-retry.test.ts b/tests/cursor-envelope-echo-retry.test.ts
index 0cba08740b..50a248c497 100644
--- a/tests/cursor-envelope-echo-retry.test.ts
+++ b/tests/cursor-envelope-echo-retry.test.ts
@@ -90,6 +90,9 @@ describe("cursor external output quarantine + corrective retry (devlog 260826 ga
     expect(multiline.feed("Shell was blocked.\n").kind).toBe("hold");
     expect(multiline.feed("Switching to exec_command.").kind).toBe("hallucination");
 
+    const localizedNativeShell = new CursorRoutingCommentarySniffer();
+    expect(localizedNativeShell.feed("네이티브 셸이 차단되어 exec_command로 전환합니다.").kind).toBe("hallucination");
+
     const legitimate = new CursorRoutingCommentarySniffer();
     expect(legitimate.feed("Shell is unavailable on this operating system.").kind).toBe("hold");
     expect(legitimate.finish().kind).toBe("flush");