Stack Buffer Overflow in ImageMagick Affects Digital Image Manipulation
CVE-2026-28494

7.1HIGH

Key Information:

Vendor

Imagemagick
Status
Imagemagick
Vendor
CVE Published:
9 March 2026

What is CVE-2026-28494?

ImageMagick, the popular open-source software utilized for editing and manipulating digital images, is affected by a stack buffer overflow vulnerability in its morphology kernel parsing functions. This issue arises when user-controlled kernel strings exceed allocated buffer sizes, leading to potential stack corruption due to unsafe copying via memcpy without adequate bounds checking. Users should upgrade to ImageMagick versions 7.1.2-16 or 6.9.13-41 to mitigate this risk.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

ImageMagick >= 7.0.0, < 7.1.2-16 < 7.0.0, 7.1.2-16

ImageMagick < 6.9.13-41 < 6.9.13-41

References

https://github.com/ImageMagick/ImageMagick/security/advis...
x_refsource_CONFIRM

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.