CVE-2026-62946
Published:July 30, 2026
Updated:August 04, 2026
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to both 6.9.13-52 and 7.1.2-27, processing an extremely large JNX file on 32-bit platforms can cause an integer overflow, leading to a heap buffer over-write. This issue has been fixed in versions 6.9.13-52 and 7.1.2-27.
Affected Packages
magick.net-q16-hdri-anycpu (DOT_NET):
Affected version(s) >=7.0.0.0101 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q16-anycpu (DOT_NET):
Affected version(s) >=7.0.0.0101 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q16-x86 (DOT_NET):
Affected version(s) >=7.0.0.0101 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q16-hdri-x86 (DOT_NET):
Affected version(s) >=7.0.0.0101 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q8-anycpu (DOT_NET):
Affected version(s) >=7.0.0.0101 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q8-x86 (DOT_NET):
Affected version(s) >=7.0.0.0101 <14.15.0Fix Suggestion:
Update to version 14.15.0https://github.com/ImageMagick/ImageMagick6.git (GITHUB):
Affected version(s) >=6.9.4-0 <6.9.13-52Fix Suggestion:
Update to version 6.9.13-52https://github.com/ImageMagick/ImageMagick.git (GITHUB):
Affected version(s) >=7.0.1-0 <7.1.2-27Fix Suggestion:
Update to version 7.1.2-27magick.net-q16-hdri-x86 (NUGET):
Affected version(s) >=6.8.9.101 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q16-hdri-anycpu (NUGET):
Affected version(s) >=6.8.9.101 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q8-anycpu (NUGET):
Affected version(s) >=6.8.8.1001 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q16-anycpu (NUGET):
Affected version(s) >=6.8.8.1001 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q8-x86 (NUGET):
Affected version(s) >=6.8.5.401 <14.15.0Fix Suggestion:
Update to version 14.15.0magick.net-q16-x86 (NUGET):
Affected version(s) >=6.8.5.401 <14.15.0Fix Suggestion:
Update to version 14.15.0Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.9
Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.1
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Integer Overflow or Wraparound
EPSS
Base Score:
0.12