{"answers":{"affected":"34 open source packages ship an affected version, including Magick.NET-Q16-AnyCPU, Magick.NET-Q16-HDRI-AnyCPU and Magick.NET-Q16-HDRI-OpenMP-arm64. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-33899 in the wild and no public exploit code.","fix":"Upgrade Magick.NET-Q16-AnyCPU to 14.12.0 or later.","what":"CVE-2026-33899 is a medium-severity memory corruption vulnerability in Imagemagick Imagemagick, published on 13 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33899 and fix it if it is affected.\n\nWhat it is: CVE-2026-33899 is a medium-severity memory corruption vulnerability in Imagemagick Imagemagick, published on 13 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-33899 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Magick.NET-Q16-AnyCPU (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-AnyCPU (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-AnyCPU (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-AnyCPU (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-OpenMP-arm64 (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-OpenMP-arm64 (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-arm64 (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-arm64 (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-x64 (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-x64 (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-x86 (NuGet): affected all versions; fixed in 14.12.0\n- Magick.NET-Q16-HDRI-x86 (NuGet): affected all versions; fixed in 14.12.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-33899/ (Markdown: https://insights.sbomify.com/CVE-2026-33899/index.md)","id":"CVE-2026-33899","markdown":"https://insights.sbomify.com/CVE-2026-33899/index.md","name":"CVE-2026-33899","record":{"aliases":["DEBIAN-CVE-2026-33899","ECHO-7a8d-b09b-d4c9","GHSA-cr67-pvmx-2pp2","JLSEC-2026-993","MINI-h2xv-rj6v-x65f","UBUNTU-CVE-2026-33899"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ImageMagick library","requires_auth":"none","summary":"Attackers can trigger a heap buffer overflow via crafted XML files, potentially leading to code execution or crashes in applications using ImageMagick.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"imagemagick","vendor":"imagemagick"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-191","name":"Integer Underflow (Wrap or Wraparound)"},{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-189 and 6.9.13-44, when `Magick` parses an XML file it is possible that a single zero byte is written out of the bounds. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.","ecosystems":["NuGet"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"ImageMagick: Heap BufferOverflow write of single zero byte when parsing XML","id":"CVE-2026-33899","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":"imagemagick:imagemagick","products":["imagemagick:imagemagick"],"type":"memory_corruption","year":"2026"},"n_packages":34,"n_references":4,"next":{"headline":"ImageMagick has a Heap overflow caused by integer overflow/wraparound in viff encoder on 32-bit builds","id":"CVE-2026-33900"},"packages":[{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-AnyCPU","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-AnyCPU","purl":"pkg:nuget/Magick.NET-Q16-AnyCPU","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-AnyCPU","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-AnyCPU","purl":"pkg:nuget/Magick.NET-Q16-HDRI-AnyCPU","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-OpenMP-arm64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-OpenMP-arm64","purl":"pkg:nuget/Magick.NET-Q16-HDRI-OpenMP-arm64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-arm64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-arm64","purl":"pkg:nuget/Magick.NET-Q16-HDRI-arm64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x64","purl":"pkg:nuget/Magick.NET-Q16-HDRI-x64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x86","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x86","purl":"pkg:nuget/Magick.NET-Q16-HDRI-x86","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-arm64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-arm64","purl":"pkg:nuget/Magick.NET-Q16-OpenMP-arm64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-x64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-x64","purl":"pkg:nuget/Magick.NET-Q16-OpenMP-x64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-arm64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-arm64","purl":"pkg:nuget/Magick.NET-Q16-arm64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x64","purl":"pkg:nuget/Magick.NET-Q16-x64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x86","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x86","purl":"pkg:nuget/Magick.NET-Q16-x86","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-AnyCPU","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-AnyCPU","purl":"pkg:nuget/Magick.NET-Q8-AnyCPU","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-arm64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-arm64","purl":"pkg:nuget/Magick.NET-Q8-OpenMP-arm64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-x64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-x64","purl":"pkg:nuget/Magick.NET-Q8-OpenMP-x64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-arm64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-arm64","purl":"pkg:nuget/Magick.NET-Q8-arm64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x64","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x64","purl":"pkg:nuget/Magick.NET-Q8-x64","source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x86","purl":null,"source":"GHSA-cr67-pvmx-2pp2"},{"ecosystem":"NuGet","fixed":["14.12.0"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x86","purl":"pkg:nuget/Magick.NET-Q8-x86","source":"GHSA-cr67-pvmx-2pp2"}],"prev":{"headline":"Local Incus UI web server vulnerable to nuthentication bypass","id":"CVE-2026-33898"},"products":["ImageMagick"],"published":"2026-04-13","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2019-19952","kev_date_added":null,"published":"2019-12-24"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2018-16328","kev_date_added":null,"published":"2018-09-01"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2018-16329","kev_date_added":null,"published":"2018-09-01"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2017-18210","kev_date_added":null,"published":"2018-03-01"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2017-14138","kev_date_added":null,"published":"2017-09-04"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2014-9826","kev_date_added":null,"published":"2017-03-30"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2016-10144","kev_date_added":null,"published":"2017-03-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-16","vendors":["ImageMagick"]},"summary":"Attackers can trigger a heap buffer overflow via crafted XML files, potentially leading to code execution or crashes in applications using ImageMagick.","url":"https://insights.sbomify.com/CVE-2026-33899/"}