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Image.copy() aliases mutable .info values (e.g. list-valued "Comment" in IM/IPTC) between original and copy

Status: Open.

#9963 In python-pillow/Pillow;

· tritsystem opened on Sep 4, 2026

BOX filter missed some edge-case pixels

Status: Open.

#9939 In python-pillow/Pillow;

· AlttiRi opened on Sep 1, 2026

Support for loading Minecraft map files (.dat) / Plugin review

Status: Open.

#9929 In python-pillow/Pillow;

· cmbruns opened on Aug 29, 2026

JPEG qtables iteration failure causes a NULL dereference in Image.save()

JPEG

Status: Open.

#9917 In python-pillow/Pillow;

· marinelay opened on Aug 28, 2026

Warn that pre-applying arabic_reshaper + python-bidi corrupts text on a Raqm build

Documentation

Font Rendering

Third Party Framework

Status: Open.

#9907 In python-pillow/Pillow;

· Syamjith-NK opened on Aug 26, 2026

Image.reduce() segfaults when passed 2**31 - 1 as the reduction factor

Status: Open.

#9903 In python-pillow/Pillow;

· marinelay opened on Aug 25, 2026

Kerning woes

Font Rendering

Status: Open.

#9898 In python-pillow/Pillow;

· rarogcoh opened on Aug 24, 2026

Exporting an image created by Image.fromarrow with __arrow_c_array__ crashes with a segmentation fault

Status: Open.

#9896 In python-pillow/Pillow;

· bigcat88 opened on Aug 24, 2026

getlist()/_putdata(): OOB read when __len__ overstates materialized items

Status: Open.

#9892 In python-pillow/Pillow;

· espressolee opened on Aug 23, 2026

Release Pillow 13.0.0 on October 15, 2026

Release

Status: Open.

#9885 In python-pillow/Pillow;

· radarhere opened on Aug 20, 2026

·  

13.0.0

Supporting future-portable build targets (PEP 803 limited API)

Build

Status: Open.

#9836 In python-pillow/Pillow;

· neutrinoceros opened on Aug 2, 2026

Release notes for 12.3.0 not updated to show CVEs

Documentation

Status: Open.

#9810 In python-pillow/Pillow;

· paulsuh opened on Jul 21, 2026