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python
cpython
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Commits on Oct 25, 2026
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Commits on Aug 11, 2026
[3.12] gh-149018: Use `XML_SetHashSalt16Bytes` in `pyexpat`/`_elementtree` when possible (GH-149023) (#155345)
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Commits on Aug 4, 2026
[3.12] gh-90949: expose Expat API to tune exponential expansion protections (GH-139368) (#151401)
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Commits on Dec 17, 2025
[3.12] gh-90949: add Expat API to prevent XML deadly allocations (CVE-2025-59375) (GH-139234) (#139527)
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Commits on May 26, 2025
[3.12] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944) (#134337)
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Commits on Mar 11, 2025
[3.12] gh-131082: Add missing guards for WIN32_LEAN_AND_MEAN (#131044) (#131085)
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Commits on Feb 28, 2025
[3.12] gh-129296: Fix `pythread.h` include paths (#129320) (#130668)
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[3.12] gh-130163: Fix crashes related to PySys_GetObject() (GH-130503) (GH-130556) (GH-130576)
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Commits on Jan 19, 2025
[3.12] gh-128679: Fix tracemalloc.stop() race conditions (#128897) (#129022)
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Commits on Jan 18, 2025
[3.12] gh-127599: Fix _Py_RefcntAdd missing calls to _Py_INCREF_STAT_INC/_Py_INCREF_IMMORTAL_STAT_INC (GH-127717) (#128712)
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Commits on Dec 17, 2024
[3.12] gh-126742: Add _PyErr_SetLocaleString, use it for gdbm & dlerror messages (GH-126746) (GH-128027)
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Commits on Dec 13, 2024
[3.12] gh-127906: Declare timeval struct in pytime.h on Windows (#127908)
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[3.12] gh-107249: Implement Py_UNUSED() for MSVC (GH-107250) (#127907)
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[3.12] gh-127902: Make sure `extern "C"` is closed when using Py_LIMITED_API (#127904)
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Commits on Dec 11, 2024
[3.12] Add `extern "C"` around `PyTraceMalloc_` functions. (#127772) (#127817)
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[3.12] gh-116510: Fix a Crash Due to Shared Immortal Interned Strings (gh-125205)
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Commits on Nov 29, 2024
[3.12] gh-127208: Reject null character in _imp.create_dynamic() (#127400) (#127419)
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Commits on Nov 5, 2024
[3.12] gh-126303: Fix pickling and copying of os.sched_param objects (GH-126336) (GH-126424)
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