CVE-2026-23874CWE-835

ImageMagick's MSL: Stack overflow via infinite recursion in ProcessMSLScript

Medium · published January 20, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a stack overflow via infinite recursion in MSL (Magick Scripting Language) `<write>` command when writing to MSL format. Version 7.1.2-13 fixes the issue.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00188 · 7.9th percentile
Weakness
CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2026-01-20T00:52Z
EPSS history
Timeline
  • 20 JAN 00:52Z
    ImageMagick's MSL: Stack overflow via infinite recursion in ProcessMSLScript
    cvelistv5