CVE-2026-93588: ImageMagick

Low severity, CVSS 3.1. EPSS: 0.3% chance of exploitation in the next 30 days.

ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a NULL pointer dereference in the PNM coder. When the coder reaches a memory (resource) limit at a specific point during processing, the failed allocation is not handled and a NULL pointer is dereferenced, which can lead to a denial of service (application crash) when processing a specially crafted or sufficiently large PNM image.

Affected products

• ImageMagick ImageMagick: before 7.1.2-31 (fixed in 7.1.2-31); before 6.9.13-56 (fixed in 6.9.13-56)

Published 2026-09-18. Last modified 2026-09-22.