From d8ff23b7f2179b6801b4180249f1d8da6664735a Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Fri, 29 May 2026 21:08:02 +0200 Subject: [PATCH] [3.14] Add a security warning about `pydoc`'s HTTP server (GH-150409) (cherry picked from commit 5535c1f9c08e929f96fa5d798277e3a2c91ed12a) Co-authored-by: Stan Ulbrych --- Doc/library/pydoc.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Doc/library/pydoc.rst b/Doc/library/pydoc.rst index e8f153ee1b35..a59793c25159 100644 --- a/Doc/library/pydoc.rst +++ b/Doc/library/pydoc.rst @@ -71,6 +71,11 @@ will start a HTTP server on port 1234, allowing you to browse the documentation at ``http://localhost:1234/`` in your preferred web browser. Specifying ``0`` as the port number will select an arbitrary unused port. +.. warning:: + + The :mod:`!pydoc` HTTP server is intended for local use during + development and is not suitable for production use. + :program:`python -m pydoc -n ` will start the server listening at the given hostname. By default the hostname is 'localhost' but if you want the server to be reached from other machines, you may want to change the host name that the -- 2.47.3