{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2026-16463 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-16463 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16463 is a high-severity memory corruption vulnerability in Autodesk Advance Steel, published on 29 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-16463 and fix it if it is affected.\n\nWhat it is: CVE-2026-16463 is a high-severity memory corruption vulnerability in Autodesk Advance Steel, published on 29 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-16463 in the wild and no public exploit code.\n\nAffected product: Autodesk Advance Steel. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-16463/ (Markdown: https://insights.sbomify.com/CVE-2026-16463/index.md)","id":"CVE-2026-16463","markdown":"https://insights.sbomify.com/CVE-2026-16463/index.md","name":"CVE-2026-16463","record":{"aliases":["GHSA-6j5h-wf67-fv42"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CAD software","requires_auth":"none","summary":"Attackers can execute arbitrary code, read sensitive data, or cause crashes by tricking users into opening malicious DXF files in AutoCAD.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"autodesk","cpe":[{"product":"advance_steel","vendor":"autodesk"},{"product":"autocad","vendor":"autodesk"},{"product":"autocad_architecture","vendor":"autodesk"},{"product":"autocad_electrical","vendor":"autodesk"},{"product":"autocad_lt","vendor":"autodesk"},{"product":"autocad_map_3d","vendor":"autodesk"},{"product":"autocad_mechanical","vendor":"autodesk"},{"product":"autocad_mep","vendor":"autodesk"},{"product":"autocad_plant_3d","vendor":"autodesk"},{"product":"civil_3d","vendor":"autodesk"},{"product":"dwg_trueview","vendor":"autodesk"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflow vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"DXF File Parsing Heap-Based Overflow in Autodesk AutoCAD","id":"CVE-2026-16463","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"autodesk:advance_steel","products":["autodesk:advance_steel","autodesk:autocad","autodesk:autocad_architecture","autodesk:autocad_electrical","autodesk:autocad_lt","autodesk:autocad_map_3d","autodesk:autocad_mechanical","autodesk:autocad_mep","autodesk:autocad_plant_3d","autodesk:civil_3d"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD","id":"CVE-2026-16465"},"packages":[],"prev":{"headline":"SQL injection via unauthenticated GetGridData endpoint","id":"CVE-2026-16462"},"products":["AutoCAD","AutoCAD LT","DWG TrueView"],"published":"2026-07-29","related":[{"cvss_score":7.8,"headline":"BMP File Parsing Untrusted Pointer Dereference in certain Autodesk products","id":"CVE-2026-7406","kev_date_added":null,"published":"2026-08-06"},{"cvss_score":7.8,"headline":"PDF File Parsing Out-of-Bounds Write Vulnerability","id":"CVE-2025-8893","kev_date_added":null,"published":"2025-09-16"},{"cvss_score":7.8,"headline":"PDF File Parsing Heap-Based Buffer Overflow Vulnerability","id":"CVE-2025-8894","kev_date_added":null,"published":"2025-09-16"},{"cvss_score":7.8,"headline":"DGN File Parsing Out-of-Bounds Read Vulnerability","id":"CVE-2025-5046","kev_date_added":null,"published":"2025-08-15"},{"cvss_score":7.8,"headline":"DGN File Parsing Uninitialized Variable Vulnerability","id":"CVE-2025-5047","kev_date_added":null,"published":"2025-08-15"},{"cvss_score":7.8,"headline":"DGN File Parsing Memory Corruption Vulnerability","id":"CVE-2025-5048","kev_date_added":null,"published":"2025-08-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"total"},"state":"PUBLISHED","updated":"2026-09-02","vendors":["Autodesk"]},"summary":"Attackers can execute arbitrary code, read sensitive data, or cause crashes by tricking users into opening malicious DXF files in AutoCAD.","url":"https://insights.sbomify.com/CVE-2026-16463/"}