CVE-2026-45664

ImageMagick: Policy Bypass in MNG coder could

Published Jun 10, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, because of a missing check in the MNG coder it would be possible to read more images than the list limit policy would allow resulting in excessive resource use. This issue has been patched in versions 6.9.13-47 and 7.1.2-22.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4609-1 imagemagick security update
Debian DSA Debian DSA DSA-6298-1 imagemagick security update
Debian DSA Debian DSA DSA-6310-1 imagemagick security update
Github GHSA Github GHSA GHSA-g5mf-wqq5-vwg6 ImageMagick: Policy Bypass in MNG coder could
History
Type Values Removed Values Added
CPEs cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Imagemagick
Imagemagick imagemagick
Vendors & Products Imagemagick
Imagemagick imagemagick
Type Values Removed Values Added
Description ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, because of a missing check in the MNG coder it would be possible to read more images than the list limit policy would allow resulting in excessive resource use. This issue has been patched in versions 6.9.13-47 and 7.1.2-22.
Title ImageMagick: Policy Bypass in MNG coder could
Weaknesses CWE-400
CWE-407
CWE-674
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jul 15, 2026, 12:52 AM
Reserved
May 12, 2026, 9:59 PM
Status
Modified
Published
Jun 10, 2026, 10:16 PM
Modified
Jul 23, 2026, 9:10 AM
Severity
Important
Public date
Jun 10, 2026, 9:30 PM