On EL 9, also supports reparse deferral in expat

This replaces one downstream-only patch with another.
Yet arguably, this is the safer thing to do.

Read the patch description for details; won't copy paste them here.

Also, require expat >= version-release when expat < 2.7.4.

Assisted-By: Claude Opus 4.6

00464-enable-pac-and-bti-protections-for-aarch64.patch

@@ -1,102 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Charalampos Stratakis <cstratak@redhat.com>
-Date: Tue, 3 Jun 2025 03:02:15 +0200
-Subject: 00464: Enable PAC and BTI protections for aarch64
-
-Apply protection against ROP/JOP attacks for aarch64 on asm_trampoline.S
-
-The BTI flag must be applied in the assembler sources for this class
-of attacks to be mitigated on newer aarch64 processors.
-
-Upstream PR: https://github.com/python/cpython/pull/130864/files
-
-The upstream patch is incomplete but only for the case where
-frame pointers are not used on 3.13+.
-
-Since on Fedora we always compile with frame pointers the BTI/PAC
-hardware protections can be enabled without losing Perf unwinding.
----
- Python/asm_trampoline.S         |  4 +++
- Python/asm_trampoline_aarch64.h | 50 +++++++++++++++++++++++++++++++++
- 2 files changed, 54 insertions(+)
- create mode 100644 Python/asm_trampoline_aarch64.h
-
-diff --git a/Python/asm_trampoline.S b/Python/asm_trampoline.S
-index a14e68c0e8..2513cde4e7 100644
---- a/Python/asm_trampoline.S
-+++ b/Python/asm_trampoline.S
-@@ -1,3 +1,5 @@
-+#include "asm_trampoline_aarch64.h"
-+
-     .text
-     .globl	_Py_trampoline_func_start
- # The following assembly is equivalent to:
-@@ -21,10 +23,12 @@ _Py_trampoline_func_start:
- #if defined(__aarch64__) && defined(__AARCH64EL__) && !defined(__ILP32__)
-     // ARM64 little endian, 64bit ABI
-     // generate with aarch64-linux-gnu-gcc 12.1
-+    SIGN_LR
-     stp     x29, x30, [sp, -16]!
-     mov     x29, sp
-     blr     x3
-     ldp     x29, x30, [sp], 16
-+    VERIFY_LR
-     ret
- #endif
- #ifdef __riscv
-diff --git a/Python/asm_trampoline_aarch64.h b/Python/asm_trampoline_aarch64.h
-new file mode 100644
-index 0000000000..4b0ec4a7dc
---- /dev/null
-+++ b/Python/asm_trampoline_aarch64.h
-@@ -0,0 +1,50 @@
-+#ifndef ASM_TRAMPOLINE_AARCH_64_H_
-+#define ASM_TRAMPOLINE_AARCH_64_H_
-+
-+/*
-+ * References:
-+ *  - https://developer.arm.com/documentation/101028/0012/5--Feature-test-macros
-+ *  - https://github.com/ARM-software/abi-aa/blob/main/aaelf64/aaelf64.rst
-+ */
-+
-+#if defined(__ARM_FEATURE_BTI_DEFAULT) && __ARM_FEATURE_BTI_DEFAULT == 1
-+  #define BTI_J hint 36 /* bti j: for jumps, IE br instructions */
-+  #define BTI_C hint 34  /* bti c: for calls, IE bl instructions */
-+  #define GNU_PROPERTY_AARCH64_BTI 1 /* bit 0 GNU Notes is for BTI support */
-+#else
-+  #define BTI_J
-+  #define BTI_C
-+  #define GNU_PROPERTY_AARCH64_BTI 0
-+#endif
-+
-+#if defined(__ARM_FEATURE_PAC_DEFAULT)
-+  #if __ARM_FEATURE_PAC_DEFAULT & 1
-+    #define SIGN_LR hint 25 /* paciasp: sign with the A key */
-+    #define VERIFY_LR hint 29 /* autiasp: verify with the A key */
-+  #elif __ARM_FEATURE_PAC_DEFAULT & 2
-+    #define SIGN_LR hint 27 /* pacibsp: sign with the b key */
-+    #define VERIFY_LR hint 31 /* autibsp: verify with the b key */
-+  #endif
-+  #define GNU_PROPERTY_AARCH64_POINTER_AUTH 2 /* bit 1 GNU Notes is for PAC support */
-+#else
-+  #define SIGN_LR BTI_C
-+  #define VERIFY_LR
-+  #define GNU_PROPERTY_AARCH64_POINTER_AUTH 0
-+#endif
-+
-+/* Add the BTI and PAC support to GNU Notes section */
-+#if GNU_PROPERTY_AARCH64_BTI != 0 || GNU_PROPERTY_AARCH64_POINTER_AUTH != 0
-+    .pushsection .note.gnu.property, "a"; /* Start a new allocatable section */
-+    .balign 8; /* align it on a byte boundry */
-+    .long 4; /* size of "GNU\0" */
-+    .long 0x10; /* size of descriptor */
-+    .long 0x5; /* NT_GNU_PROPERTY_TYPE_0 */
-+    .asciz "GNU";
-+    .long 0xc0000000; /* GNU_PROPERTY_AARCH64_FEATURE_1_AND */
-+    .long 4; /* Four bytes of data */
-+    .long (GNU_PROPERTY_AARCH64_BTI|GNU_PROPERTY_AARCH64_POINTER_AUTH); /* BTI or PAC is enabled */
-+    .long 0; /* padding for 8 byte alignment */
-+    .popsection; /* end the section */
-+#endif
-+
-+#endif

00466-downstream-only-lower-xml_combined_version-threshold-for-reparse-deferral.patch

@@ -0,0 +1,133 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
+Date: Wed, 12 Aug 2026 15:18:39 +0200
+Subject: 00466: Downstream only: Lower XML_COMBINED_VERSION threshold for
+ reparse deferral
+
+RHEL 9 expat 2.5.0 has XML_SetReparseDeferralEnabled backported
+via the CVE-2023-52425 fix, but XML_COMBINED_VERSION remains 20500.
+CPython's #if XML_COMBINED_VERSION >= 20600 guards compile the setter
+as a no-op, so SetReparseDeferralEnabled silently does nothing and
+GetReparseDeferralEnabled always returns False, even though the expat
+library actually supports (and enables) reparse deferral.
+
+Lower the threshold from 20600 to 20500 so that CPython uses the
+backported function. This makes the Python API actually work on RHEL 9
+and fixes test failures (test_reparse_deferral_disabled,
+test_flush_reparse_deferral_disabled, test_simple_xml_chunk_*).
+
+The spec file BuildRequires expat-devel >= 2.5.0-2 to ensure the
+backported function is available.
+---
+ Lib/test/test_pyexpat.py   | 6 +++---
+ Lib/test/test_sax.py       | 4 ++--
+ Lib/test/test_xml_etree.py | 4 ++--
+ Modules/pyexpat.c          | 6 +++---
+ 4 files changed, 10 insertions(+), 10 deletions(-)
+
+diff --git a/Lib/test/test_pyexpat.py b/Lib/test/test_pyexpat.py
+index ae7cec6540..7f73a8c5e7 100644
+--- a/Lib/test/test_pyexpat.py
++++ b/Lib/test/test_pyexpat.py
+@@ -1001,7 +1001,7 @@ def test_error_path_no_crash(self):
+ class ReparseDeferralTest(unittest.TestCase):
+     def test_getter_setter_round_trip(self):
+         parser = expat.ParserCreate()
+-        enabled = (expat.version_info >= (2, 6, 0))
++        enabled = (expat.version_info >= (2, 5, 0))
+ 
+         self.assertIs(parser.GetReparseDeferralEnabled(), enabled)
+         parser.SetReparseDeferralEnabled(False)
+@@ -1010,7 +1010,7 @@ def test_getter_setter_round_trip(self):
+         self.assertIs(parser.GetReparseDeferralEnabled(), enabled)
+ 
+     def test_reparse_deferral_enabled(self):
+-        if expat.version_info < (2, 6, 0):
++        if expat.version_info < (2, 5, 0):
+             self.skipTest(f'Expat {expat.version_info} does not '
+                           'support reparse deferral')
+ 
+@@ -1041,7 +1041,7 @@ def start_element(name, _):
+ 
+         parser = expat.ParserCreate()
+         parser.StartElementHandler = start_element
+-        if expat.version_info >= (2, 6, 0):
++        if expat.version_info >= (2, 5, 0):
+             parser.SetReparseDeferralEnabled(False)
+         self.assertFalse(parser.GetReparseDeferralEnabled())
+ 
+diff --git a/Lib/test/test_sax.py b/Lib/test/test_sax.py
+index 9b3014a94a..0e38c9488e 100644
+--- a/Lib/test/test_sax.py
++++ b/Lib/test/test_sax.py
+@@ -1215,7 +1215,7 @@ def test_expat_incremental_reset(self):
+ 
+         self.assertEqual(result.getvalue(), start + b"<doc>text</doc>")
+ 
+-    @unittest.skipIf(pyexpat.version_info < (2, 6, 0),
++    @unittest.skipIf(pyexpat.version_info < (2, 5, 0),
+                      f'Expat {pyexpat.version_info} does not '
+                      'support reparse deferral')
+     def test_flush_reparse_deferral_enabled(self):
+@@ -1249,7 +1249,7 @@ def test_flush_reparse_deferral_disabled(self):
+         for chunk in ("<doc", ">"):
+             parser.feed(chunk)
+ 
+-        if pyexpat.version_info >= (2, 6, 0):
++        if pyexpat.version_info >= (2, 5, 0):
+             parser._parser.SetReparseDeferralEnabled(False)
+             self.assertEqual(result.getvalue(), start)  # i.e. no elements started
+ 
+diff --git a/Lib/test/test_xml_etree.py b/Lib/test/test_xml_etree.py
+index 4a76a5be1e..effb899d7b 100644
+--- a/Lib/test/test_xml_etree.py
++++ b/Lib/test/test_xml_etree.py
+@@ -1804,7 +1804,7 @@ def test_unknown_event(self):
+         with self.assertRaisesRegex(ValueError, "unknown event 'bogus'"):
+             ET.XMLPullParser(events=(x.decode() for x in (b'start', b'end', b'bogus')))
+ 
+-    @unittest.skipIf(pyexpat.version_info < (2, 6, 0),
++    @unittest.skipIf(pyexpat.version_info < (2, 5, 0),
+                      f'Expat {pyexpat.version_info} does not '
+                      'support reparse deferral')
+     def test_flush_reparse_deferral_enabled(self):
+@@ -1834,7 +1834,7 @@ def test_flush_reparse_deferral_disabled(self):
+         for chunk in ("<doc", ">"):
+             parser.feed(chunk)
+ 
+-        if pyexpat.version_info >= (2, 6, 0):
++        if pyexpat.version_info >= (2, 5, 0):
+             if not ET is pyET:
+                 self.skipTest(f'XMLParser.(Get|Set)ReparseDeferralEnabled '
+                               'methods not available in C')
+diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
+index 9e5d84eb5e..b008fe66c1 100644
+--- a/Modules/pyexpat.c
++++ b/Modules/pyexpat.c
+@@ -781,7 +781,7 @@ pyexpat_xmlparser_SetReparseDeferralEnabled_impl(xmlparseobject *self,
+                                                  int enabled)
+ /*[clinic end generated code: output=5ec539e3b63c8c49 input=021eb9e0bafc32c5]*/
+ {
+-#if XML_COMBINED_VERSION >= 20600
++#if XML_COMBINED_VERSION >= 20500
+     XML_SetReparseDeferralEnabled(self->itself, enabled ? XML_TRUE : XML_FALSE);
+     self->reparse_deferral_enabled = (bool)enabled;
+ #endif
+@@ -1446,7 +1446,7 @@ newxmlparseobject(pyexpat_state *state, const char *encoding,
+     self->ns_prefixes = 0;
+     self->handlers = NULL;
+     self->intern = Py_XNewRef(intern);
+-#if XML_COMBINED_VERSION >= 20600
++#if XML_COMBINED_VERSION >= 20500
+     self->reparse_deferral_enabled = true;
+ #else
+     self->reparse_deferral_enabled = false;
+@@ -2332,7 +2332,7 @@ pyexpat_exec(PyObject *mod)
+ #else
+     capi->SetHashSalt16Bytes = NULL;
+ #endif
+-#if XML_COMBINED_VERSION >= 20600
++#if XML_COMBINED_VERSION >= 20500
+     capi->SetReparseDeferralEnabled = XML_SetReparseDeferralEnabled;
+ #else
+     capi->SetReparseDeferralEnabled = NULL;

00466-downstream-only-skip-tests-not-working-with-older-expat-version.patch

@@ -1,69 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Karolina Surma <ksurma@redhat.com>
-Date: Tue, 24 Jun 2025 11:12:13 +0200
-Subject: 00466: Downstream only: Skip tests not working with older expat
- version
-
-We want to run these tests in Fedora and EPEL 10, but not in EPEL 9,
-which has too old version of expat. We set the upper bound version
-in the conditionalized skip to a release available in CentOS Stream 10,
-which is tested as working.
----
- Lib/test/test_pyexpat.py   | 2 ++
- Lib/test/test_sax.py       | 2 ++
- Lib/test/test_xml_etree.py | 6 ++++++
- 3 files changed, 10 insertions(+)
-
-diff --git a/Lib/test/test_pyexpat.py b/Lib/test/test_pyexpat.py
-index 2309353503..fca62245d4 100644
---- a/Lib/test/test_pyexpat.py
-+++ b/Lib/test/test_pyexpat.py
-@@ -901,6 +901,8 @@ def start_element(name, _):
- 
-         self.assertEqual(started, ['doc'])
- 
-+    @unittest.skipIf(expat.version_info < (2, 7, 1),
-+                     f"Skip for expat < 2.7.1 (version available in RHEL 10)")
-     def test_reparse_deferral_disabled(self):
-         started = []
- 
-diff --git a/Lib/test/test_sax.py b/Lib/test/test_sax.py
-index 9b3014a94a..90401e0d8f 100644
---- a/Lib/test/test_sax.py
-+++ b/Lib/test/test_sax.py
-@@ -1240,6 +1240,8 @@ def test_flush_reparse_deferral_enabled(self):
- 
-         self.assertEqual(result.getvalue(), start + b"<doc></doc>")
- 
-+    @unittest.skipIf(pyexpat.version_info < (2, 7, 1),
-+                     f"Skip for expat < 2.7.1 (version available in RHEL 10)")
-     def test_flush_reparse_deferral_disabled(self):
-         result = BytesIO()
-         xmlgen = XMLGenerator(result)
-diff --git a/Lib/test/test_xml_etree.py b/Lib/test/test_xml_etree.py
-index 597ec83061..bf2db1779c 100644
---- a/Lib/test/test_xml_etree.py
-+++ b/Lib/test/test_xml_etree.py
-@@ -1574,9 +1574,13 @@ def test_simple_xml(self, chunk_size=None, flush=False):
-         self.assert_event_tags(parser, [('end', 'root')])
-         self.assertIsNone(parser.close())
- 
-+    @unittest.skipIf(pyexpat.version_info < (2, 7, 1),
-+                     f"Skip for expat < 2.7.1 (version available in RHEL 10)")
-     def test_simple_xml_chunk_1(self):
-         self.test_simple_xml(chunk_size=1, flush=True)
- 
-+    @unittest.skipIf(pyexpat.version_info < (2, 7, 1),
-+                     f"Skip for expat < 2.7.1 (version available in RHEL 10)")
-     def test_simple_xml_chunk_5(self):
-         self.test_simple_xml(chunk_size=5, flush=True)
- 
-@@ -1803,6 +1807,8 @@ def test_flush_reparse_deferral_enabled(self):
- 
-         self.assert_event_tags(parser, [('end', 'doc')])
- 
-+    @unittest.skipIf(pyexpat.version_info < (2, 7, 1),
-+                     f"Skip for expat < 2.7.1 (version available in RHEL 10)")
-     def test_flush_reparse_deferral_disabled(self):
-         parser = ET.XMLPullParser(events=('start', 'end'))
- 

00474-cve-2025-15366.patch

@@ -1,59 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Seth Michael Larson <seth@python.org>
-Date: Tue, 20 Jan 2026 14:45:42 -0600
-Subject: 00474: CVE-2025-15366
-
-Reject control characters in IMAP commands
----
- Lib/imaplib.py                                              | 4 +++-
- Lib/test/test_imaplib.py                                    | 6 ++++++
- .../Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst | 1 +
- 3 files changed, 10 insertions(+), 1 deletion(-)
- create mode 100644 Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst
-
-diff --git a/Lib/imaplib.py b/Lib/imaplib.py
-index 141e639894..f282e5c061 100644
---- a/Lib/imaplib.py
-+++ b/Lib/imaplib.py
-@@ -132,7 +132,7 @@
- # We compile these in _mode_xxx.
- _Literal = br'.*{(?P<size>\d+)}$'
- _Untagged_status = br'\* (?P<data>\d+) (?P<type>[A-Z-]+)( (?P<data2>.*))?'
--
-+_control_chars = re.compile(b'[\x00-\x1F\x7F]')
- 
- 
- class IMAP4:
-@@ -1000,6 +1000,8 @@ def _command(self, name, *args):
-             if arg is None: continue
-             if isinstance(arg, str):
-                 arg = bytes(arg, self._encoding)
-+            if _control_chars.search(arg):
-+                raise ValueError("Control characters not allowed in commands")
-             data = data + b' ' + arg
- 
-         literal = self.literal
-diff --git a/Lib/test/test_imaplib.py b/Lib/test/test_imaplib.py
-index 9f1f682d02..820c2a5db5 100644
---- a/Lib/test/test_imaplib.py
-+++ b/Lib/test/test_imaplib.py
-@@ -515,6 +515,12 @@ def test_login(self):
-         self.assertEqual(data[0], b'LOGIN completed')
-         self.assertEqual(client.state, 'AUTH')
- 
-+    def test_control_characters(self):
-+        client, _ = self._setup(SimpleIMAPHandler)
-+        for c0 in support.control_characters_c0():
-+            with self.assertRaises(ValueError):
-+                client.login(f'user{c0}', 'pass')
-+
-     def test_logout(self):
-         client, _ = self._setup(SimpleIMAPHandler)
-         typ, data = client.login('user', 'pass')
-diff --git a/Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst b/Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst
-new file mode 100644
-index 0000000000..4e13fe92bc
---- /dev/null
-+++ b/Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst
-@@ -0,0 +1 @@
-+Reject control characters in IMAP commands.

00477-raise-an-error-when-importing-stdlib-modules-compiled-for-a-different-python-version.patch

@@ -81,10 +81,10 @@ index 2a17c891dd..64017c666c 100644
  }
  #endif
 diff --git a/Makefile.pre.in b/Makefile.pre.in
-index ecf77bdc41..91bfd06a78 100644
+index 2363b99a25..f1a07645f0 100644
 --- a/Makefile.pre.in
 +++ b/Makefile.pre.in
-@@ -3153,3 +3153,6 @@ MODULE__MULTIBYTECODEC_DEPS=$(srcdir)/Modules/cjkcodecs/multibytecodec.h
+@@ -3159,3 +3159,6 @@ MODULE__MULTIBYTECODEC_DEPS=$(srcdir)/Modules/cjkcodecs/multibytecodec.h
  # Local Variables:
  # mode: makefile
  # End:
@@ -92,10 +92,10 @@ index ecf77bdc41..91bfd06a78 100644
 +# Fedora-specific, downstream only
 +PY_STDMODULE_CFLAGS += -D_PyHack_check_version_on_modinit=1
 diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
-index 0200f59020..bb647555c0 100644
+index 1996488a0e..cfdffd8ec4 100644
 --- a/Modules/_cursesmodule.c
 +++ b/Modules/_cursesmodule.c
-@@ -4763,6 +4763,12 @@ curses_destructor(PyObject *op)
+@@ -5011,6 +5011,12 @@ curses_destructor(PyObject *op)
  PyMODINIT_FUNC
  PyInit__curses(void)
  {
@@ -109,10 +109,10 @@ index 0200f59020..bb647555c0 100644
  
      /* Initialize object type */
 diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
-index 14efe18db5..70597c2815 100644
+index 4e8d75e8e1..32e58755aa 100644
 --- a/Modules/_tkinter.c
 +++ b/Modules/_tkinter.c
-@@ -3431,6 +3431,12 @@ static struct PyModuleDef _tkintermodule = {
+@@ -3499,6 +3499,12 @@ static struct PyModuleDef _tkintermodule = {
  PyMODINIT_FUNC
  PyInit__tkinter(void)
  {
@@ -143,10 +143,10 @@ index 0b85187e5f..87f358ed07 100644
      m = PyModule_Create(&module_def);
      if (m == NULL)
 diff --git a/Modules/readline.c b/Modules/readline.c
-index f9362c312d..66f1ec65a6 100644
+index 7a612deae4..8b2f47eec1 100644
 --- a/Modules/readline.c
 +++ b/Modules/readline.c
-@@ -1540,6 +1540,12 @@ static struct PyModuleDef readlinemodule = {
+@@ -1548,6 +1548,12 @@ static struct PyModuleDef readlinemodule = {
  PyMODINIT_FUNC
  PyInit_readline(void)
  {

plan.fmf

@@ -43,6 +43,9 @@ discover:
     - name: marshalparser
       path: /marshalparser
       test: "VERSION=${pybasever} SAMPLE=10 ./test_marshalparser_compatibility.sh"
+    - name: required_symbols
+      path: /required-symbols
+      test: "VERSION=${pybasever} ./check.sh"
 
 prepare:
   - name: Install dependencies
@@ -62,8 +65,9 @@ prepare:
     - virtualenv  # for virtualenv tests
     - glibc-all-langpacks # for locale tests
     - marshalparser  # for testing compatibility (magic numbers) with marshalparser
+    - binutils  # for nm (symbol inspection)
     - rpm  # for debugging
-    - dnf  # for upgrade
+    - dnf  # for upgrade and downgrade
   - name: Update packages
     how: shell
     script: dnf upgrade -y

python3.13.spec

@@ -45,11 +45,11 @@ URL: https://www.python.org/
 
 #  WARNING  When rebasing to a new Python version,
 #           remember to update the python3-docs package as well
-%global general_version %{pybasever}.13
+%global general_version %{pybasever}.15
 #global prerel ...
 %global upstream_version %{general_version}%{?prerel}
 Version: %{general_version}%{?prerel:~%{prerel}}
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: Python-2.0.1
 
 
@@ -109,31 +109,30 @@ License: Python-2.0.1
 # This needs to be manually updated when we update Python.
 # Explore the sources tarball (you need the version before %%prep is executed):
 #  $ tar -tf Python-%%{upstream_version}.tar.xz | grep whl
-%global pip_version 26.0.1
+%global pip_version 26.2.1
 %global setuptools_version 79.0.1
 # All of those also include a list of indirect bundled libs:
 # pip
 #  $ %%{_rpmconfigdir}/pythonbundles.py <(unzip -p Lib/ensurepip/_bundled/pip-*.whl pip/_vendor/vendor.txt)
 %global pip_bundled_provides %{expand:
 Provides: bundled(python3dist(cachecontrol)) = 0.14.4
-Provides: bundled(python3dist(certifi)) = 2026.1.4
-Provides: bundled(python3dist(dependency-groups)) = 1.3.1
-Provides: bundled(python3dist(distlib)) = 0.4
+Provides: bundled(python3dist(certifi)) = 2026.6.17
+Provides: bundled(python3dist(distlib)) = 0.4.2
 Provides: bundled(python3dist(distro)) = 1.9
-Provides: bundled(python3dist(idna)) = 3.11
+Provides: bundled(python3dist(idna)) = 3.18
 Provides: bundled(python3dist(msgpack)) = 1.1.2
-Provides: bundled(python3dist(packaging)) = 26
-Provides: bundled(python3dist(platformdirs)) = 4.5.1
-Provides: bundled(python3dist(pygments)) = 2.19.2
+Provides: bundled(python3dist(packaging)) = 26.2
+Provides: bundled(python3dist(platformdirs)) = 4.10
+Provides: bundled(python3dist(pygments)) = 2.20
 Provides: bundled(python3dist(pyproject-hooks)) = 1.2
-Provides: bundled(python3dist(requests)) = 2.32.5
+Provides: bundled(python3dist(requests)) = 2.34.2
 Provides: bundled(python3dist(resolvelib)) = 1.2.1
 Provides: bundled(python3dist(rich)) = 14.2
 Provides: bundled(python3dist(setuptools)) = 70.3
-Provides: bundled(python3dist(tomli)) = 2.3
+Provides: bundled(python3dist(tomli)) = 2.4.1
 Provides: bundled(python3dist(tomli-w)) = 1.2
 Provides: bundled(python3dist(truststore)) = 0.10.4
-Provides: bundled(python3dist(urllib3)) = 1.26.20
+Provides: bundled(python3dist(urllib3)) = 2.7
 }
 # setuptools
 # vendor.txt not in .whl
@@ -255,7 +254,7 @@ Obsoletes: python%{pybasever}%{?1:-%{1}}\
 BuildRequires: autoconf
 BuildRequires: bluez-libs-devel
 BuildRequires: bzip2-devel
-BuildRequires: expat-devel
+BuildRequires: expat-devel >= 2.5.0-2
 BuildRequires: findutils
 BuildRequires: gcc
 BuildRequires: gdbm-devel
@@ -268,7 +267,6 @@ BuildRequires: libuuid-devel
 BuildRequires: make
 BuildRequires: mpdecimal-devel
 BuildRequires: ncurses-devel
-BuildRequires: openssl-devel
 BuildRequires: pkgconfig
 BuildRequires: python-rpm-macros
 BuildRequires: readline-devel
@@ -281,6 +279,10 @@ BuildRequires: xz-devel
 BuildRequires: zlib-devel
 BuildRequires: /usr/bin/dtrace
 
+# Support for OpenSSL 4 only landed in Python 3.15 for now
+# https://github.com/python/cpython/issues/146207
+BuildRequires: (openssl-devel < 1:4 or openssl3-devel)
+
 %if %{undefined rhel}
 BuildRequires: libb2-devel
 %endif
@@ -368,37 +370,24 @@ Source11: idle3.appdata.xml
 # pypa/distutils integration: https://github.com/pypa/distutils/pull/70
 Patch251: 00251-change-user-install-location.patch
 
-# 00464 # 292acffec7a379cb6d1f3c47b9e5a2f170bbadb6
-# Enable PAC and BTI protections for aarch64
+# 00466 # 713a1368544eddd55088d67f88a23ce31722a4cb
+# Downstream only: Lower XML_COMBINED_VERSION threshold for reparse deferral
 #
-# Apply protection against ROP/JOP attacks for aarch64 on asm_trampoline.S
+# RHEL 9 expat 2.5.0 has XML_SetReparseDeferralEnabled backported
+# via the CVE-2023-52425 fix, but XML_COMBINED_VERSION remains 20500.
+# CPython's #if XML_COMBINED_VERSION >= 20600 guards compile the setter
+# as a no-op, so SetReparseDeferralEnabled silently does nothing and
+# GetReparseDeferralEnabled always returns False, even though the expat
+# library actually supports (and enables) reparse deferral.
 #
-# The BTI flag must be applied in the assembler sources for this class
-# of attacks to be mitigated on newer aarch64 processors.
+# Lower the threshold from 20600 to 20500 so that CPython uses the
+# backported function. This makes the Python API actually work on RHEL 9
+# and fixes test failures (test_reparse_deferral_disabled,
+# test_flush_reparse_deferral_disabled, test_simple_xml_chunk_*).
 #
-# Upstream PR: https://github.com/python/cpython/pull/130864/files
-#
-# The upstream patch is incomplete but only for the case where
-# frame pointers are not used on 3.13+.
-#
-# Since on Fedora we always compile with frame pointers the BTI/PAC
-# hardware protections can be enabled without losing Perf unwinding.
-Patch464: 00464-enable-pac-and-bti-protections-for-aarch64.patch
-
-# 00466 # e10760fb955ee33d2917f8a57bb4e24d71e5341c
-# Downstream only: Skip tests not working with older expat version
-#
-# We want to run these tests in Fedora and EPEL 10, but not in EPEL 9,
-# which has too old version of expat. We set the upper bound version
-# in the conditionalized skip to a release available in CentOS Stream 10,
-# which is tested as working.
-Patch466: 00466-downstream-only-skip-tests-not-working-with-older-expat-version.patch
-
-# 00474 # 837ddca0372fa87ff9cee47142200caa21e77def
-# CVE-2025-15366
-#
-# Reject control characters in IMAP commands
-Patch474: 00474-cve-2025-15366.patch
+# The spec file BuildRequires expat-devel >= 2.5.0-2 to ensure the
+# backported function is available.
+Patch466: 00466-downstream-only-lower-xml_combined_version-threshold-for-reparse-deferral.patch
 
 # 00475 # d44fac01037662db286449a78c8fb819788f764c
 # CVE-2025-15367
@@ -545,7 +534,7 @@ Summary:        Python runtime libraries
 # Combined manually from https://docs.python.org/3.13/license.html
 # Hash of Doc/license.rst which is compared in %%prep, generated with:
 # $ sha256sum Doc/license.rst | cut -f1 -d" "
-%global license_file_hash 62f2c9c2c75d511170eb464ad5f83b78cc1f37eb2eb49c2846c9aa6c4557ee99
+%global license_file_hash 952ac05720d7f1dcb63589b35eb0931b1442eb250230a4ad31198eddf0ad6abc
 # Licenses of incorporated software:
 # Mersenne Twister in _random C extension contains code under BSD-3-Clause
 # socket.getaddrinfo() and socket.getnameinfo() are BSD-3-Clause
@@ -568,10 +557,11 @@ Summary:        Python runtime libraries
 # mimalloc is MIT
 # parts of asyncio from uvloop are MIT
 # Python/qsbr.c is adapted from code under BSD-2-Clause
+# An extract of the `Unicode Character Database` converted to an internal format is Unicode-3.0
 # Bundled libb2 is not declared in the upstream document, but it's:
 # CC0-1.0, covered by grandfathering exception
 # We don't query upstream for changes, as 3.13 is the last Python version containing it.
-%global libs_license Python-2.0.1 AND CC0-1.0 AND MIT AND BSD-3-Clause AND MIT-CMU AND HPND-SMC AND BSD-2-Clause AND dtoa
+%global libs_license Python-2.0.1 AND CC0-1.0 AND MIT AND BSD-3-Clause AND MIT-CMU AND HPND-SMC AND BSD-2-Clause AND dtoa AND Unicode-3.0
 %if %{with rpmwheels}
 Requires: %{python_wheel_pkg_prefix}-pip-wheel >= 23.1.2
 License: %{libs_license}
@@ -618,10 +608,12 @@ Requires: tzdata
 # This breaks many things, including python -m venv.
 # We avoid this problem by requiring at least the same version of expat that
 # was used during the build time.
+# We also include release, in case pyxpat uses ABI that was backported
+# (e.g. XML_SetReparseDeferralEnabled was added in c9s expat 2.5.0-2).
 # Other subpackages (like -debug) also need this, but they all depend on -libs.
 # Since expat 2.7.4, the library has versioned symbols and this is no longer needed,
 # as the generated requirement will be in the form of libexpat.so.1(LIBEXPAT_2.7.2) etc.
-%global expat_version %(LANG=C rpm -q --qf '%%{version}' expat.%{_target_cpu} | sed 's/.*not installed/0/')
+%global expat_version %(LANG=C rpm -q --qf '%%{version}-%%{release}' expat.%{_target_cpu} | sed 's/.*not installed/0/')
 %if v"%{expat_version}" < v"2.7.4"
 Requires: expat%{?_isa} >= %{expat_version}
 %endif
@@ -1826,6 +1818,18 @@ CheckPython freethreading
 # ======================================================
 
 %changelog
+* Wed Aug 12 2026 Miro Hrončok <mhroncok@redhat.com> - 3.13.15-2
+- On EPEL 9, also supports reparse deferral in expat
+
+* Mon Aug 10 2026 Karolina Surma <ksurma@redhat.com> - 3.13.15-1
+- Update to Python 3.13.15
+
+* Thu Jul 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 3.13.14-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
+
+* Thu Jun 11 2026 Karolina Surma <ksurma@redhat.com> - 3.13.14-1
+- Update to Python 3.13.14
+
 * Wed Apr 08 2026 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.13.13-1
 - Update to 3.13.13
 

sources

@@ -1,2 +1,2 @@
-SHA512 (Python-3.13.13.tar.xz) = 0ef615150a52865fe7ca0d0e106cf98488f113a56e5ae1b1437673f03880423839d04abe1999006f9835c77d8802d5ae94a1bdf63d18074a9a19c81e6f7b69e8
-SHA512 (Python-3.13.13.tar.xz.asc) = 21e5235cd9a9df3546370feb55ac32539e08601b79ee7b1e39006028f192be6be0434f2f8384fdcc993b70bde7471be3b36ce9850abf0473d1fe2c7cdc98304b
+SHA512 (Python-3.13.15.tar.xz) = b0ab766a3de0b4cfdbf0b93300d7330c734d3f7057577bb03e95e39da4cdade81993e769c7fa6dfdcc13b9d43a3b399d9cd89b5477b413662e9e691c1b7886b8
+SHA512 (Python-3.13.15.tar.xz.asc) = 662c00be95f62e80db43cf42099fef91f764ff7a4433cadf7eb19dedb5e4775adb12878d5ed2295fcea187731de186163ad9672ab72cde62a2335ca58ec1ad86