Vulnerability · Published Jun 30, 2026 · Assigned by VulnCheck
CVE-2026-56363ImageMagick - Division by Zero in Binomial Kernel Processing
Low 3.3
In plain English
A low-severity integer overflow in ImageMagick from ImageMagick. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.1%top 98.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
ImageMagick before 7.1.2-22 contains a division by zero vulnerability in binomial kernel processing that allows attackers to cause denial of service. An attacker can supply a large binomial kernel value causing integer overflow, resulting in division by zero and application crash.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | imagemagick | 8:6.9.11.60+dfsg-1.6+deb12u12 | DEBIAN-CVE-2026-56363 |
| Debian:13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u11 | DEBIAN-CVE-2026-56363 |
| Debian:14 | imagemagick | 8:7.1.2.23+dfsg1-1 | DEBIAN-CVE-2026-56363 |
| NuGet | magick.net-q16-anycpu | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-arm64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-hdri-anycpu | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-hdri-arm64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-hdri-openmp-arm64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-hdri-x64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-hdri-x86 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-openmp-arm64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-openmp-x64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-x64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q16-x86 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q8-anycpu | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q8-arm64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q8-openmp-arm64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q8-openmp-x64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q8-x64 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| NuGet | magick.net-q8-x86 | 14.12.0 | GHSA-vf33-6r7x-66xx |
| Ubuntu:25.10 | imagemagick | no fix listed | UBUNTU-CVE-2026-56363 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ImageMagick | ImageMagick | 7.0.0 – before 7.1.2-22 |
| ImageMagick | ImageMagick | 0 – before 6.9.13-47 |
Weakness: CWE-190 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
References
- GitHub Security Advisory (GHSA-vf33-6r7x-66xx) vendor-advisory
- VulnCheck Advisory: ImageMagick - Division by Zero in Binomial Kernel Processing third-party-advisory