CVE-2026-62363: ImageMagick: Heap Buffer Over-Write in fx operation

July 24, 2026

A heap buffer over-write can occur in the fx operation by passing a crafted argument.

References

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-422r-8c97-xcg4
github.com/advisories/GHSA-422r-8c97-xcg4
github.com/dlemstra/Magick.NET/releases/tag/14.15.0
nvd.nist.gov/vuln/detail/CVE-2026-62363

Code Behaviors & Features

Detect and mitigate CVE-2026-62363 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →