{"answers":{"affected":"38 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-2026-28691 in the wild and no public exploit code.","fix":"Upgrade Magick.NET-Q16-AnyCPU to 14.10.4 or later.","what":"CVE-2026-28691 is a high-severity vulnerability in Imagemagick Imagemagick, published on 9 Mar 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-2026-28691 and fix it if it is affected.\n\nWhat it is: CVE-2026-28691 is a high-severity vulnerability in Imagemagick Imagemagick, published on 9 Mar 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-2026-28691 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 14.10.4\n- Magick.NET-Q16-AnyCPU (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-AnyCPU (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-AnyCPU (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-OpenMP-arm64 (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-OpenMP-arm64 (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-OpenMP-x64 (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-OpenMP-x64 (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-arm64 (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-arm64 (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-x64 (NuGet): affected all versions; fixed in 14.10.4\n- Magick.NET-Q16-HDRI-x64 (NuGet): affected all versions; fixed in 14.10.4\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-2026-28691/ (Markdown: https://insights.sbomify.com/CVE-2026-28691/index.md)","id":"CVE-2026-28691","markdown":"https://insights.sbomify.com/CVE-2026-28691/index.md","name":"CVE-2026-28691","record":{"aliases":["CLSA-2026-1783524573","DEBIAN-CVE-2026-28691","ECHO-ac93-44c4-4dc8","GHSA-wj8w-pjxf-9g4f","JLSEC-2026-979","MINI-h97g-m269-hcgq","UBUNTU-CVE-2026-28691"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ImageMagick library","requires_auth":"none","summary":"An attacker can cause a denial of service in applications using ImageMagick by triggering an uninitialized pointer dereference in the JBIG decoder.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"imagemagick","vendor":"imagemagick"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-824","name":"Access of Uninitialized Pointer"},{"id":"CWE-252","name":"Unchecked Return Value"}],"description":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.","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 has an uninitialized pointer dereference in JBIG decoder","id":"CVE-2026-28691","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":"imagemagick:imagemagick","products":["imagemagick:imagemagick"],"type":"null_dereference","year":"2026"},"n_packages":38,"n_references":1,"next":{"headline":"ImageMagick has a heap buffer over-read via 32-bit integer overflow in MAT decoder","id":"CVE-2026-28692"},"packages":[{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-AnyCPU","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-AnyCPU","purl":"pkg:nuget/Magick.NET-Q16-AnyCPU","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-AnyCPU","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-AnyCPU","purl":"pkg:nuget/Magick.NET-Q16-HDRI-AnyCPU","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-OpenMP-arm64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-OpenMP-arm64","purl":"pkg:nuget/Magick.NET-Q16-HDRI-OpenMP-arm64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-OpenMP-x64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-OpenMP-x64","purl":"pkg:nuget/Magick.NET-Q16-HDRI-OpenMP-x64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-arm64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-arm64","purl":"pkg:nuget/Magick.NET-Q16-HDRI-arm64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x64","purl":"pkg:nuget/Magick.NET-Q16-HDRI-x64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x86","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-HDRI-x86","purl":"pkg:nuget/Magick.NET-Q16-HDRI-x86","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-arm64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-arm64","purl":"pkg:nuget/Magick.NET-Q16-OpenMP-arm64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-x64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-x64","purl":"pkg:nuget/Magick.NET-Q16-OpenMP-x64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-x86","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-OpenMP-x86","purl":"pkg:nuget/Magick.NET-Q16-OpenMP-x86","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-arm64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-arm64","purl":"pkg:nuget/Magick.NET-Q16-arm64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x64","purl":"pkg:nuget/Magick.NET-Q16-x64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x86","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q16-x86","purl":"pkg:nuget/Magick.NET-Q16-x86","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-AnyCPU","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-AnyCPU","purl":"pkg:nuget/Magick.NET-Q8-AnyCPU","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-arm64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-arm64","purl":"pkg:nuget/Magick.NET-Q8-OpenMP-arm64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-x64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-OpenMP-x64","purl":"pkg:nuget/Magick.NET-Q8-OpenMP-x64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-arm64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-arm64","purl":"pkg:nuget/Magick.NET-Q8-arm64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x64","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x64","purl":"pkg:nuget/Magick.NET-Q8-x64","source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x86","purl":null,"source":"GHSA-wj8w-pjxf-9g4f"},{"ecosystem":"NuGet","fixed":["14.10.4"],"introduced":["0"],"last_affected":[],"package":"Magick.NET-Q8-x86","purl":"pkg:nuget/Magick.NET-Q8-x86","source":"GHSA-wj8w-pjxf-9g4f"}],"prev":{"headline":"ImageMagick has a stack write buffer overflow in MNG encoder","id":"CVE-2026-28690"},"products":["ImageMagick"],"published":"2026-03-09","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["ImageMagick"]},"summary":"An attacker can cause a denial of service in applications using ImageMagick by triggering an uninitialized pointer dereference in the JBIG decoder.","url":"https://insights.sbomify.com/CVE-2026-28691/"}