{"id":"CVE-2026-56375","aliases":["GHSA-6p22-q7w5-33pg"],"url":"https://o3.security/vulnerability/CVE-2026-56375","summary":"ImageMagick - Memory Leak in ASHLAR Coder Action Failure","details":"ImageMagick through 7.1.2-18 contains a memory leak vulnerability in the ASHLAR coder when an action fails. Attackers can trigger failed actions to exhaust memory resources and cause denial of service.","published":"2026-07-15T11:25:30.028Z","modified":"2026-08-12T03:51:25.057279371Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"NuGet","name":"Magick.NET-Q16-AnyCPU","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-HDRI-AnyCPU","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-HDRI-OpenMP-arm64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-HDRI-arm64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-HDRI-x64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-HDRI-x86","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-OpenMP-arm64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-OpenMP-x64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-OpenMP-x86","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-arm64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-x64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q16-x86","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q8-AnyCPU","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q8-OpenMP-arm64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q8-OpenMP-x64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q8-arm64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q8-x64","fixedVersion":"14.11.1"},{"ecosystem":"NuGet","name":"Magick.NET-Q8-x86","fixedVersion":"14.11.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/56xxx/CVE-2026-56375.json"},{"type":"ADVISORY","url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6p22-q7w5-33pg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56375"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/imagemagick-memory-leak-in-ashlar-coder-action-failure"},{"type":"PACKAGE","url":"https://github.com/ImageMagick/ImageMagick"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:25.057279371Z"}}