VULNERABILITY INTELLIGENCE

CVE-2026-42311

CVSS score7.8 HIGH
EPSS probability0.15%
CISA KEVNot currently listed
Published2026-05-09
Last modified2026-07-24
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • security-advisories@github.com: CWE-190

Primary references