PyPI/pillow CVE-2026-42309: medium 5.5, EPSS 0.13%
Pillow is a Python imaging library. From version 11.2.1 to before version 12.2.0, passing nested lists as coordinates to APIs that accept coordinates such as ImagePath.Path, ImageDraw.ImageDraw.polygo
Action: Upgrade pillow to 12.2.0 or later.
pip install pillow==12.2.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 11.2.1 | 12.2.0 | - |
Fixed versions
| 12.2.0 |
Sources
- osv: PYSEC-2026-2251
- https://github.com/python-pillow/Pillow/releases/tag/12.2.0
- https://github.com/python-pillow/Pillow/security/advisories/GHSA-5xmw-vc9v-4wf2
CVE-2026-42309 · published · modified · JSON