HIGHVulnerability
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NVD HIGH: CVE-2026-42311 — Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0...

·Source: NIST NVD

Updated:

Executive Summary

Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code execution. This issue has been patched in version 12.2.0.

Analysis

Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code execution. This issue has been patched in version 12.2.0. CVSS Score: 7.8. Published: 2026-05-09T06:16:10.430.

Indicators of Compromise (1)

CVE (1)
CVE-2026-42311
Source Attribution

Originally published by NIST NVD on May 9, 2026. Verified by: NIST.

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