{"id":"CVE-2026-14610","state":"PUBLISHED","title":"Open Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile heap-based overflow","description":"A flaw has been found in Open Asset Import Library Assimp up to 6.0.5. Impacted is the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. Patch name: eb84eec580d3f4ba2f0fd87409b7d0744620f11e. Applying a patch is the recommended action to fix this issue.","publishedAt":"2026-07-03T20:45:10.258Z","updatedAt":"2026-07-06T16:28:43.146Z","severity":{"score":4.8,"label":"Medium","version":"4.0","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:P","source":"VulDB"},"assigner":"VulDB","products":["Open Asset Import Library Assimp"],"affected":[{"vendor":"Open Asset Import Library","product":"Assimp","versions":[{"version":"6.0.0","status":"affected"},{"version":"6.0.1","status":"affected"},{"version":"6.0.2","status":"affected"},{"version":"6.0.3","status":"affected"},{"version":"6.0.4","status":"affected"},{"version":"6.0.5","status":"affected"}],"cpes":["cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*"],"modules":["CSM File Handler"]}],"references":["https://vuldb.com/vuln/376118","https://vuldb.com/vuln/376118/cti","https://vuldb.com/cve/CVE-2026-14610","https://vuldb.com/submit/844646","https://github.com/assimp/assimp/issues/6622","https://github.com/assimp/assimp/pull/6649","https://github.com/user-attachments/files/27235863/poc.zip","https://github.com/assimp/assimp/commit/eb84eec580d3f4ba2f0fd87409b7d0744620f11e"],"weaknesses":["CWE-122","CWE-119"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/14xxx/CVE-2026-14610.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-14610","state":"PUBLISHED","datePublished":"2026-07-03T20:45:10.258Z","dateUpdated":"2026-07-06T16:28:43.146Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-07-03T14:03:32.815Z"},"containers":{"cna":{"title":"Open Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile heap-based overflow","descriptions":[{"lang":"en","value":"A flaw has been found in Open Asset Import Library Assimp up to 6.0.5. Impacted is the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. Patch name: eb84eec580d3f4ba2f0fd87409b7d0744620f11e. Applying a patch is the recommended action to fix this issue."}],"affected":[{"vendor":"Open Asset Import Library","product":"Assimp","versions":[{"version":"6.0.0","status":"affected"},{"version":"6.0.1","status":"affected"},{"version":"6.0.2","status":"affected"},{"version":"6.0.3","status":"affected"},{"version":"6.0.4","status":"affected"},{"version":"6.0.5","status":"affected"}],"cpes":["cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*"],"modules":["CSM File Handler"]}],"references":[{"url":"https://vuldb.com/vuln/376118","name":"VDB-376118 | Open Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile heap-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/376118/cti","name":"VDB-376118 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-14610","name":"CVE-2026-14610 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/844646","name":"Submit #844646 | Assimp commit 17c12da Heap-based Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/assimp/assimp/issues/6622","tags":["issue-tracking"]},{"url":"https://github.com/assimp/assimp/pull/6649","tags":["issue-tracking","patch"]},{"url":"https://github.com/user-attachments/files/27235863/poc.zip","tags":["exploit"]},{"url":"https://github.com/assimp/assimp/commit/eb84eec580d3f4ba2f0fd87409b7d0744620f11e","tags":["patch"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"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:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4.3,"vectorString":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","type":"CWE","lang":"en","description":"Heap-based Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-07-03T20:45:10.258Z"},"timeline":[{"time":"2026-07-03T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-03T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-07-03T16:08:36.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"TYGLS (VulDB User)","type":"reporter"}],"tags":["x_open-source"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-06T16:28:33.156213Z","id":"CVE-2026-14610","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-06T16:28:43.146Z"}}]}}}