Memory Leak Vulnerability in ImageMagick TIFF Encoder
CVE-2026-61863

2.1LOW

Key Information:

Vendor

Imagemagick
Status
Imagemagick
Vendor
CVE Published:
15 July 2026

What is CVE-2026-61863?

The vulnerability in ImageMagick affects its TIFF encoder, where a memory leak occurs if a temporary file cannot be created during processing. This can result in the application consuming more memory than intended, leading to potential performance issues over time.

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:
2.1
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.