CVE-2026-25990

Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, an out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.

Affected products

Pillow, Red Os

Python Pillow

< 12.1.1

Fix

Available

CVSS 4.0

8.6 HIGH

CVSS 3.1

7.5 HIGH

EPSS

0.4% (30th percentile)

Weakness

CWE-787

NVD status

Modified

Published

2026-02-11