{"id":"CVE-2026-82591","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-82591","generatedAt":"2026-10-28T02:56:26.911Z","title":"A security vulnerability has been detected in Open Asset Import Library Assimp up to 6.0.2.","description":"A security vulnerability has been detected in Open Asset Import Library Assimp up to 6.0.2. The impacted element is the function MD5Importer::MakeDataUnique of the file code/AssetLib/MD5/MD5Loader.cpp. The manipulation of the argument iNewIndex leads to heap-based buffer overflow. The attack can only be performed from a local environment. The identifier of the patch is bf9dabb617c46e5133dac65cca6bff177917afcb. Applying a patch is the recommended action to fix this issue.","published":"2026-08-30T23:17:08.000Z","lastModified":"2026-09-01T20:48:23.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":4.8,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-119","CWE-122"],"affected":[],"epss":{"score":0.00172,"percentile":0.06505,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/assimp/assimp/commit/bf9dabb617c46e5133dac65cca6bff177917afcb","source":"cna@vuldb.com"},{"url":"https://github.com/assimp/assimp/pull/6718","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-82591","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/892413","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/397086","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/397086/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-82591","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}