Ghostwire

CVE-2026-59205: Pillow: Controlled heap out-of-bounds write in Pillow `ImageCmsTransform.apply()` via output mode mismatch

HIGH CVSS 7.5 EPSS 0.39% Exploit Available

Published: July 20, 2026 | Last Modified: July 20, 2026

Description

Pillow: Controlled heap out-of-bounds write in Pillow `ImageCmsTransform.apply()` via output mode mismatch

Ghostwire Analysis — What This Means Practically

Exploitation Probability (EPSS): Low — 0.39% (31th percentile)

Low exploitation probability based on current threat landscape data. Standard patching timeline is appropriate.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

References