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Pull requests: python/cpython

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Pull requests list

gh-143930: Reject leading dashes in webbrowser URLs awaiting review needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes stdlib Standard Library Python modules in the Lib/ directory type-security A security issue
#143931 opened Jan 16, 2026 by sethmlarson Loading…
gh-143927: Normalize all line endings (CR, CRLF, and LF) in configparser awaiting review needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes type-security A security issue
#143929 opened Jan 16, 2026 by sethmlarson Loading…
gh-143925: Reject control characters in data: URL mediatypes awaiting review needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes type-security A security issue
#143926 opened Jan 16, 2026 by sethmlarson Loading…
gh-143923: Reject control characters in POP3 commands awaiting review needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes type-security A security issue
#143924 opened Jan 16, 2026 by sethmlarson Loading…
1
gh-143921: Reject control characters in IMAP commands awaiting review needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes type-security A security issue
#143922 opened Jan 16, 2026 by sethmlarson Loading…
gh-143919: Reject control characters http cookies awaiting review needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes type-security A security issue
#143920 opened Jan 16, 2026 by sethmlarson Loading…
1
gh-143916: Reject control characters in wsgiref.headers.Headers awaiting review needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes type-security A security issue
#143917 opened Jan 16, 2026 by sethmlarson Loading…
1
gh-143005: prevent incompatible __class__ reassignment for ctypes arrays awaiting review
#143907 opened Jan 16, 2026 by VanshAgarwal24036 Loading…
1
gh-143869: Add PEP 757 functions to the limited API awaiting review
#143906 opened Jan 16, 2026 by skirpichev Loading…
1
gh-143904: Raise OverflowError instead of IndexError for too large offset in struct.pack_into() awaiting merge
#143905 opened Jan 16, 2026 by serhiy-storchaka Loading…
3
gh-143897: Remove the isxidstart() and isxidcontinue() methods of unicodedata.ucd_3_2_0 awaiting merge
#143898 opened Jan 16, 2026 by serhiy-storchaka Loading…
7
gh-141004: Document PyException_HEAD and PyDescr_COMMON awaiting merge docs Documentation in the Doc dir skip news
#143896 opened Jan 16, 2026 by ZeroIntensity Loading…
1
gh-130415: Narrowing to constants in branches involving is comparisons with a constant awaiting changes skip news
#143895 opened Jan 15, 2026 by reidenong Loading…
@Fidget-Spinner
8
gh-143820: ENTER_EXECUTOR can be inserted after BINARY_OP_INPLACE_ADD_UNICODE awaiting changes
#143894 opened Jan 15, 2026 by Fidget-Spinner Loading…
2
gh-106318: Improve str.rstrip() method doc awaiting review docs Documentation in the Doc dir skip news
#143893 opened Jan 15, 2026 by adorilson Loading…
gh-143637: Fix re-entrant mutation of ancillary data in socket.sendmsg() awaiting review
#143892 opened Jan 15, 2026 by priyanshu2282-cyber Loading…
1
gh-106318: Add examples for str.rpartition() method awaiting core review docs Documentation in the Doc dir skip news
#143891 opened Jan 15, 2026 by adorilson Loading…
1
gh-106318: Add examples for str.rjust() method awaiting review docs Documentation in the Doc dir skip news
#143890 opened Jan 15, 2026 by adorilson Loading…
gh-79459: Sanitize the prefix and suffix parameters to tempfile functions. awaiting review
#143889 opened Jan 15, 2026 by mbyrnepr2 Loading…
1
gh-143886: Ensure function annotations are returned in order of definition awaiting review
#143888 opened Jan 15, 2026 by pR0Ps Loading…
gh-106318: Add example for str.rindex() method awaiting review docs Documentation in the Doc dir skip news
#143887 opened Jan 15, 2026 by adorilson Loading…
gh-143883: Add missing named parameters in public PyModExport C bindings awaiting review skip news
#143884 opened Jan 15, 2026 by ngoldbaum Loading…
4
Fix pdb expression output leaking to debuggee stdoutpython/cpython awaiting review
#143881 opened Jan 15, 2026 by shreyadesai20042009 Loading…
1
2
gh-142417: Add Py_InitializeMain() function awaiting core review
#143877 opened Jan 15, 2026 by vstinner Loading…
gh-143874: Fix pdb expression result output stream in _exec_in_closure() awaiting review
#143875 opened Jan 15, 2026 by hyongtao-code Loading…
3
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