From 6d7698bbc6a3bd1a17aa7be11735715eb3733c98 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Sun, 26 Jul 2026 19:41:31 +0000
Subject: [PATCH] Add essential security headers to API responses

Co-authored-by: crabcanon <3458947+crabcanon@users.noreply.github.com>
---
 apps/api/src/cortex_api/middleware/request_context.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/apps/api/src/cortex_api/middleware/request_context.py b/apps/api/src/cortex_api/middleware/request_context.py
index 06a56bd..edebd50 100644
--- a/apps/api/src/cortex_api/middleware/request_context.py
+++ b/apps/api/src/cortex_api/middleware/request_context.py
@@ -40,4 +40,10 @@ async def request_context_middleware(
         response.headers[X_REQUEST_ID_HEADER] = request_id
         if trace_context["trace_id"]:
             response.headers[X_TRACE_ID_HEADER] = str(trace_context["trace_id"])
+
+        # Security headers
+        response.headers["Strict-Transport-Security"] = "max-age=31536000; includeSubDomains"
+        response.headers["X-Frame-Options"] = "DENY"
+        response.headers["X-Content-Type-Options"] = "nosniff"
+
         return response