{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110606 exists.","fix":"Apply the vendor's patch.","what":"CVE-2026-110606 is a medium-severity memory corruption vulnerability in LibreCAD, published on 14 Oct 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-2026-110606 and fix it if it is affected.\n\nWhat it is: CVE-2026-110606 is a medium-severity memory corruption vulnerability in LibreCAD, published on 14 Oct 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110606 exists.\n\nAffected product: LibreCAD. 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-2026-110606/ (Markdown: https://insights.sbomify.com/CVE-2026-110606/index.md)","id":"CVE-2026-110606","markdown":"https://insights.sbomify.com/CVE-2026-110606/index.md","name":"CVE-2026-110606","record":{"aliases":["DEBIAN-CVE-2026-110606","GHSA-v4r9-37cv-99h9","UBUNTU-CVE-2026-110606","openSUSE-SU-2026:12156-1"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["denial_of_service","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CAD software","requires_auth":"none","summary":"Attackers can cause a crash or read stack memory by providing a crafted DWG file to LibreCAD due to an out-of-bounds read in the libdxfrw library.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"LibreCAD libdxfrw through LC2.2.0 (LibreCAD through 2.2.1.5) contains a stack-based out-of-bounds read vulnerability in dwgReader18::readFileHeader() caused by calling strlen on non-NUL-terminated buffers. Attackers can supply a crafted AC1018, AC1024 or AC1027 DWG file without NUL bytes in the decrypted header to read adjacent stack memory and crash the process.","ecosystems":["openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"LibreCAD libdxfrw through LC2.2.0 Stack Out-of-Bounds Read via dwgReader18::readFileHeader","id":"CVE-2026-110606","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":1,"n_references":7,"next":{"headline":"BizSpring Shop through commit cf22d39daaf1 Payment Bypass via test_post_pay Endpoint","id":"CVE-2026-110607"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.2.1.5-2.1"],"introduced":["0"],"last_affected":[],"package":"librecad","purl":"pkg:rpm/opensuse/librecad\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12156-1"}],"prev":{"headline":"libschrift through 0.10.2 Divide by Zero via unitsPerEm in draw_line","id":"CVE-2026-110605"},"products":["LibreCAD","libdxfrw"],"published":"2026-10-14","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-20","vendors":["LibreCAD"]},"summary":"Attackers can cause a crash or read stack memory by providing a crafted DWG file to LibreCAD due to an out-of-bounds read in the libdxfrw library.","url":"https://insights.sbomify.com/CVE-2026-110606/"}