From bc6a7f26d2cef2a15d6032edd53eccfd88ac6876 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Mon, 20 Jul 2026 07:23:04 +0000
Subject: [PATCH] fix: GHSA-jpw9-pfvf-9f58 - MCP Python SDK: HTTP transports
 serve session requests without verifying the authenticated principal

---
 uv.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/uv.lock b/uv.lock
index c70d85c..e589303 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2767,7 +2767,7 @@ wheels = [
 
 [[package]]
 name = "mcp"
-version = "1.27.0"
+version = "1.27.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -2785,9 +2785,9 @@ dependencies = [
     { name = "typing-inspection" },
     { name = "uvicorn", marker = "sys_platform != 'emscripten'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/8b/eb/c0cfc62075dc6e1ec1c64d352ae09ac051d9334311ed226f1f425312848a/mcp-1.27.0.tar.gz", hash = "sha256:d3dc35a7eec0d458c1da4976a48f982097ddaab87e278c5511d5a4a56e852b83", size = 607509, upload-time = "2026-04-02T14:48:08.88Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/27/3c/347cf965d313f5d41764e7d46bea6ffe7d9ef13b983cc429b0340962a082/mcp-1.27.2.tar.gz", hash = "sha256:8e02db104096d1c25b28e64bde29a5c32b31bc241710213e12fd4d84985bdfef", size = 621116, upload-time = "2026-05-29T17:16:04.039Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/9c/46/f6b4ad632c67ef35209a66127e4bddc95759649dd595f71f13fba11bdf9a/mcp-1.27.0-py3-none-any.whl", hash = "sha256:5ce1fa81614958e267b21fb2aa34e0aea8e2c6ede60d52aba45fd47246b4d741", size = 215967, upload-time = "2026-04-02T14:48:07.24Z" },
+    { url = "https://files.pythonhosted.org/packages/c9/11/252c6f971dc4f16af1d98a1c469d8ba523aab00d1bb76b4d3bc1ff32eacc/mcp-1.27.2-py3-none-any.whl", hash = "sha256:d6ff5160c6ca65d93013626efb3fc249de683c30b2d8570755ceddd490344de5", size = 220498, upload-time = "2026-05-29T17:16:02.442Z" },
 ]
 
 [[package]]