Heap-based Buffer Overwrite in ImageMagick Affects Multiple Versions
CVE-2026-61464

1LOW

Key Information:

Vendor

Imagemagick
Status
Imagemagick
Vendor
CVE Published:
15 July 2026

What is CVE-2026-61464?

A vulnerability in ImageMagick versions prior to 7.1.2-26 and 6.9.13-51 can lead to heap memory corruption when an X11 import is executed with a specially crafted window title. This flaw can potentially result in service disruptions, allowing attackers to manipulate memory and impact system availability.

Affected Version(s)

ImageMagick 0 < 7.1.2-26

ImageMagick 0 < 6.9.13-51

ImageMagick 7.1.2-26

References

https://github.com/ImageMagick/ImageMagick/security/advis...
vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-before-2...
third-party-advisory

CVSS V4

Score:
1
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kwstubbs
.