Heap Information Disclosure Vulnerability in ImageMagick Software
CVE-2026-24481

7.5HIGH

Key Information:

Vendor

Imagemagick
Status
Imagemagick
Vendor
CVE Published:
24 February 2026

What is CVE-2026-24481?

A vulnerability exists in the PSD format handler of ImageMagick prior to versions 7.1.2-15 and 6.9.13-40. This flaw allows an attacker to exploit a maliciously crafted PSD file with ZIP-compressed layer data that decompresses to an unexpected size. Such exploitation can result in leaking uninitialized heap memory into the output image. Patches to address this issue are available in the latest versions.

Affected Version(s)

ImageMagick >= 7.0.0, < 7.1.2-15 < 7.0.0, 7.1.2-15

ImageMagick < 6.9.13-40 < 6.9.13-40

References

https://github.com/ImageMagick/ImageMagick/security/advis...
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.