diff --git a/CVE-2025-68616.patch b/CVE-2025-68616.patch
new file mode 100644
index 0000000..b6acc62
--- /dev/null
+++ b/CVE-2025-68616.patch
@@ -0,0 +1,86 @@
+From 64ffeea2c2dca4377b7ec4e9e3cf5dfe1a9b6c0a Mon Sep 17 00:00:00 2001
+From: Guillaume Ayoub <guillaume@courtbouillon.org>
+Date: Wed, 31 Dec 2025 19:09:20 +0100
+Subject: [PATCH 1/2] =?UTF-8?q?Don=E2=80=99t=20allow=20redirects=20with=20?=
+ =?UTF-8?q?deprecated=20default=5Furl=5Ffetcher=20function?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This is a security fix.
+
+When calling default_url_fetcher in a custom URL fetcher, redirects are handled by
+Python and don’t go though the custom URL fetcher, allowing attackers to make WeasyPrint
+reach URLs forbidden by the custom URL fetcher.
+
+See CVE-2025-68616.
+---
+ weasyprint/urls.py | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+Index: weasyprint-65.1/weasyprint/urls.py
+===================================================================
+--- weasyprint-65.1.orig/weasyprint/urls.py
++++ weasyprint-65.1/weasyprint/urls.py
+@@ -10,7 +10,8 @@ import zlib
+ from gzip import GzipFile
+ from pathlib import Path
+ from urllib.parse import quote, unquote, urljoin, urlsplit
+-from urllib.request import Request, pathname2url, urlopen
++from urllib.request import Request, pathname2url, build_opener
++from urllib import request
+ 
+ from . import __version__
+ from .logger import LOGGER
+@@ -177,7 +178,8 @@ def ensure_url(string):
+     return string if url_is_absolute(string) else path2url(string)
+ 
+ 
+-def default_url_fetcher(url, timeout=10, ssl_context=None):
++def default_url_fetcher(url, timeout=10, ssl_context=None,
++                        allow_redirects=False):
+     """Fetch an external resource such as an image or stylesheet.
+ 
+     Another callable with the same signature can be given as the
+@@ -190,6 +192,8 @@ def default_url_fetcher(url, timeout=10,
+         The number of seconds before HTTP requests are dropped.
+     :param ssl.SSLContext ssl_context:
+         An SSL context used for HTTP requests.
++    :param bool allow_redirects:
++        Whether HTTP redirects must be followed.
+     :raises: An exception indicating failure, e.g. :obj:`ValueError` on
+         syntactically invalid URL.
+     :returns: A :obj:`dict` with the following keys:
+@@ -214,15 +218,29 @@ def default_url_fetcher(url, timeout=10,
+         has to be closed manually.
+ 
+     """
++
+     if UNICODE_SCHEME_RE.match(url):
+         # See https://bugs.python.org/issue34702
+         if url.startswith('file://'):
+             url = url.split('?')[0]
+ 
+         url = iri_to_uri(url)
+-        response = urlopen(
+-            Request(url, headers=HTTP_HEADERS), timeout=timeout,
+-            context=ssl_context)
++
++        # Default opener, redirects won't be followed
++        handlers = [
++            request.ProxyHandler(), request.UnknownHandler(), request.HTTPHandler(),
++            request.HTTPDefaultErrorHandler(), request.FTPHandler(),
++            request.FileHandler(), request.HTTPErrorProcessor(), request.DataHandler(),
++            request.HTTPSHandler(context=ssl_context)]
++        if allow_redirects:
++            handlers.append(request.HTTPRedirectHandler())
++
++        opener = request.OpenerDirector()
++        for handler in handlers:
++            opener.add_handler(handler)
++
++        response = opener.open(
++            Request(url, headers=HTTP_HEADERS), timeout=timeout)
+         response_info = response.info()
+         result = {
+             'redirected_url': response.geturl(),
diff --git a/python-weasyprint.changes b/python-weasyprint.changes
index 7d49742..53eb7c2 100644
--- a/python-weasyprint.changes
+++ b/python-weasyprint.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Jan 20 09:07:47 UTC 2026 - Daniel Garcia <daniel.garcia@suse.com>
+
+- Add CVE-2025-68616.patch to fix server-side request forgery (SSRF)
+  vulnerability in default fetcher.
+  (bsc#1256936, CVE-2025-68616, gh#Kozea/WeasyPrint@b6a14f0f3f4c)
+
 -------------------------------------------------------------------
 Tue May 20 12:11:26 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
 
diff --git a/python-weasyprint.spec b/python-weasyprint.spec
index d163ade..d54bde1 100644
--- a/python-weasyprint.spec
+++ b/python-weasyprint.spec
@@ -36,6 +36,8 @@ License:        BSD-3-Clause
 URL:            https://github.com/Kozea/WeasyPrint
 Source:         https://files.pythonhosted.org/packages/source/w/weasyprint/weasyprint-%{version}.tar.gz
 Source100:      python-weasyprint-rpmlintrc
+# PATCH-FIX-UPSTREAM CVE-2025-68616.patch Backported from gh#Kozea/WeasyPrint@b6a14f0f3f4c
+Patch0:         CVE-2025-68616.patch
 BuildRequires:  %{python_module base >= 3.9}
 BuildRequires:  %{python_module flit-core}
 BuildRequires:  %{python_module pip}