ImageMagick Memory Leak Vulnerability in MIFF Encoder

Vulnerability

A memory leak vulnerability has been identified in ImageMagick versions prior to 7.1.2-26 and 6.9.13-51. The issue arises in the MIFF encoder when a memory allocation fails during image processing, leading to a denial-of-service condition.

Impact

Exploitation of this vulnerability causes a memory leak, which can degrade system performance and availability.

Added: Jul 15, 2026, 12:25 PM
Updated: Jul 15, 2026, 12:25 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
2.5
exploitability
2.9
remediation
7.7
relevance
9.7
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.