new file mode 100644
@@ -0,0 +1,112 @@
+From 62fa316b5bdf9b2bb66efa60d1a17b38dc80f946 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Br=C3=A9nainn=20Woodsend?= <bwoodsend@gmail.com>
+Date: Sun, 3 May 2026 12:22:48 +0100
+Subject: [PATCH] Fix failure cleanup paths in ujson.dump()
+
+* Add missing dec-refs for if PyTuple_Pack() or writing the payload to
+ file fails
+
+* Add missing bailout for failed PyTuple_Pack()
+
+* Add tests for all but the PyTuple_Pack() failing (which requires
+ inducing a malloc() failure)
+
+CVE: CVE-2026-44660
+Upstream-Status: Backport [https://github.com/ultrajson/ultrajson/commit/82af1d0ac01d09aa40c887b460d44b9d9f4bccd9]
+
+Backport Changes:
+- Adjusted source paths for ujson 5.9.0's pre-src-layout tree.
+
+(cherry picked from commit 82af1d0ac01d09aa40c887b460d44b9d9f4bccd9)
+Signed-off-by: Hetvi Thakar <hthakar@cisco.com>
+---
+ python/objToJSON.c | 7 +++++++
+ tests/test_ujson.py | 33 +++++++++++++++++++++++++++++++++
+ 2 files changed, 40 insertions(+)
+
+diff --git a/python/objToJSON.c b/python/objToJSON.c
+index 9013205..47e46c1 100644
+--- a/python/objToJSON.c
++++ b/python/objToJSON.c
+@@ -909,6 +909,11 @@ PyObject* objToJSONFile(PyObject* self, PyObject *args, PyObject *kwargs)
+ }
+
+ argtuple = PyTuple_Pack(1, data);
++ if (argtuple == NULL)
++ {
++ Py_XDECREF(write);
++ return NULL;
++ }
+
+ string = objToJSON (self, argtuple, kwargs);
+
+@@ -925,6 +930,7 @@ PyObject* objToJSONFile(PyObject* self, PyObject *args, PyObject *kwargs)
+ if (argtuple == NULL)
+ {
+ Py_XDECREF(write);
++ Py_DECREF(string);
+ return NULL;
+ }
+
+@@ -932,6 +938,7 @@ PyObject* objToJSONFile(PyObject* self, PyObject *args, PyObject *kwargs)
+ if (write_result == NULL)
+ {
+ Py_XDECREF(write);
++ Py_DECREF(string);
+ Py_XDECREF(argtuple);
+ return NULL;
+ }
+diff --git a/tests/test_ujson.py b/tests/test_ujson.py
+index 9ba6f55..ccff37f 100644
+--- a/tests/test_ujson.py
++++ b/tests/test_ujson.py
+@@ -8,6 +8,7 @@ import os.path
+ import re
+ import subprocess
+ import sys
++import types
+ import uuid
+ from collections import OrderedDict
+ from pathlib import Path
+@@ -365,6 +366,38 @@ def test_dump_to_file_like_object():
+ def test_dump_file_args_error():
+ with pytest.raises(TypeError):
+ ujson.dump([], "")
++ with pytest.raises(TypeError):
++ ujson.dump([], "", "")
++
++
++def test_dump_non_callable_write():
++ file = types.SimpleNamespace(write="a")
++ with pytest.raises(TypeError):
++ ujson.dump([7] * 100, file)
++
++
++def test_failed_dump():
++ with pytest.raises(TypeError):
++ ujson.dump([[0] * 100, object()], io.StringIO())
++
++
++def test_failed_dump_bogus_file():
++ file = types.SimpleNamespace(write=lambda: None)
++ with pytest.raises(TypeError, match="0 positional arguments"):
++ ujson.dump([0] * 100, file)
++
++
++def test_failed_dump_failed_write():
++ file = types.SimpleNamespace(write=lambda x: 1 / 0)
++ with pytest.raises(ZeroDivisionError):
++ ujson.dump([0] * 100, file)
++
++
++def test_failed_dump_closed_file():
++ file = io.StringIO()
++ file.close()
++ with pytest.raises(ValueError, match="closed file"):
++ ujson.dump([0] * 100, file)
+
+
+ def test_load_file():
+--
+2.35.6
+
@@ -13,6 +13,7 @@ SRC_URI += " \
file://0001-setup.py-Do-not-strip-debugging-symbols.patch \
file://CVE-2026-32875.patch \
file://CVE-2026-32874.patch \
+ file://CVE-2026-44660.patch \
"
DEPENDS += "python3-setuptools-scm-native"