Monitor vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
7.1
ImageMagick allows attackers to crash the application
CVE-2026-28494
GHSA-932h-jw47-73jm
Summary
If an attacker sends a specially crafted image to ImageMagick, they can cause the application to crash. This is a security risk because it can lead to unpredictable behavior and potentially allow further attacks. Update to the latest version of ImageMagick to fix this issue.
What to do
- Update magick.net-q16-anycpu to version 14.10.4.
- Update magick.net-q16-hdri-anycpu to version 14.10.4.
- Update magick.net-q16-hdri-openmp-arm64 to version 14.10.4.
- Update magick.net-q16-hdri-arm64 to version 14.10.4.
- Update magick.net-q16-hdri-x64 to version 14.10.4.
- Update magick.net-q16-hdri-x86 to version 14.10.4.
- Update magick.net-q16-openmp-arm64 to version 14.10.4.
- Update magick.net-q16-openmp-x64 to version 14.10.4.
- Update magick.net-q16-openmp-x86 to version 14.10.4.
- Update magick.net-q16-arm64 to version 14.10.4.
- Update magick.net-q16-x64 to version 14.10.4.
- Update magick.net-q16-x86 to version 14.10.4.
- Update magick.net-q16-hdri-openmp-x64 to version 14.10.4.
- Update magick.net-q8-anycpu to version 14.10.4.
- Update magick.net-q8-openmp-arm64 to version 14.10.4.
- Update magick.net-q8-openmp-x64 to version 14.10.4.
- Update magick.net-q8-arm64 to version 14.10.4.
- Update magick.net-q8-x64 to version 14.10.4.
- Update magick.net-q8-x86 to version 14.10.4.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | magick.net-q16-anycpu | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-hdri-anycpu | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-hdri-openmp-arm64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-hdri-arm64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-hdri-x64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-hdri-x86 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-openmp-arm64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-openmp-x64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-openmp-x86 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-arm64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-x64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-x86 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q16-hdri-openmp-x64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q8-anycpu | <= 14.10.4 | 14.10.4 |
| – | magick.net-q8-openmp-arm64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q8-openmp-x64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q8-arm64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q8-x64 | <= 14.10.4 | 14.10.4 |
| – | magick.net-q8-x86 | <= 14.10.4 | 14.10.4 |
| imagemagick | imagemagick | <= 6.9.13-41 | – |
| imagemagick | imagemagick | > 7.0.0-0 , <= 7.1.2-16 | – |
Original title
ImageMagick vulnerable to stack corruption through long morphology kernel names or arrays
Original description
A stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption.
nvd CVSS3.1
7.1
Vulnerability type
CWE-121
Stack-based Buffer Overflow
Published: 12 Mar 2026 · Updated: 13 Mar 2026 · First seen: 10 Mar 2026