CVE-2026-28687CWE-416

ImageMagick has a Heap Use-After-Free in ImageMagick MSL decoder

Medium · published March 9, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
35.1
In the wild
Unconfirmed
What it is

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a heap use-after-free vulnerability in ImageMagick's MSL decoder allows an attacker to trigger access to freed memory by crafting an MSL file. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00418 · 35.1th percentile
Weakness
CWE-416 · Use After Free
Published
2026-03-09T21:37Z
EPSS history
Timeline
  • 09 MAR 21:37Z
    ImageMagick has a Heap Use-After-Free in ImageMagick MSL decoder
    cvelistv5