Stack Overflow Vulnerability in ImageMagick Software
CVE-2026-33902

5.5MEDIUM

Key Information:

Vendor

Imagemagick
Status
Imagemagick
Vendor
CVE Published:
13 April 2026

What is CVE-2026-33902?

ImageMagick, a widely used open-source software for image editing, has a stack overflow vulnerability in its FX expression parser. This flaw affects versions prior to 6.9.13-44 and 7.1.2-19, allowing attackers to exploit deeply nested expressions to crash the application process. It's crucial for users to upgrade to the latest versions to mitigate this security risk.

Affected Version(s)

ImageMagick < 7.1.2-19 < 7.1.2-19

ImageMagick < 6.9.13-44 < 6.9.13-44

References

https://github.com/ImageMagick/ImageMagick/security/advis...
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https://github.com/ImageMagick/ImageMagick/commit/d3c0a37...
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https://github.com/dlemstra/Magick.NET/releases/tag/14.12.0
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CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.