---
title: "pillow — CVE-2026-112398"
description: "A remote code execution flaw affects the PyPI package pillow. Affected versions: <= 12.3.0. Fixed from version 13.0.0."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-10-23-cve-2026-112398
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-10-23
dateModified: 2026-10-23
---
# pillow — CVE-2026-112398

A remote code execution flaw affects the PyPI package pillow. Affected versions: <= 12.3.0. Fixed from version 13.0.0.

## What to do

Update pillow to 13.0.0 or later.

| Fact | Value |
| --- | --- |
| Package | pillow |
| Ecosystem | PyPI (Python) |
| Class | Remote code execution |
| Affected versions | <= 12.3.0 |
| Fixed version | 13.0.0 |
| CVE | CVE-2026-112398 |
| GHSA | GHSA-5x8w-8jj5-q52h |
| Published on | October 23, 2026 |
| Severity | Critical |

## Sources

- [GitHub Security Advisory — GHSA-5x8w-8jj5-q52h](https://github.com/advisories/GHSA-5x8w-8jj5-q52h) — GitHub Security Advisories
- [NVD — CVE-2026-112398](https://nvd.nist.gov/vuln/detail/CVE-2026-112398) — NVD

---

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