{"id":"CVE-2026-103851","aliases":["EUVD-2026-100587","GHSA-597g-4cw5-55pc"],"status":"published","title":"Substance3D - Stager | Stack-based Buffer Overflow (CWE-121)","description":"Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00174,"percentile":0.06945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-10-13T19:59:52Z","modified":"2026-11-10T15:01:19Z","products":[{"vendor":"adobe","product":"adobe substance 3d stager"},{"vendor":"adobe","product":"substance_3d_stager"}],"references":[{"url":"https://www.adobe.com/trust/security/products/substance3d-stager/apsb26-170.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103851"},{"url":"https://github.com/advisories/GHSA-597g-4cw5-55pc"}],"sources":{"cve":[{"id":"CVE-2026-103851","title":"Substance3D - Stager | Stack-based Buffer Overflow (CWE-121)","description":"Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-10-13T19:59:52.958Z","modified":"2026-10-15T03:56:46.482Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T13:34:37.420074Z"}],"euvd":[{"id":"EUVD-2026-100587","description":"Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-10-13T19:59:52Z","modified":"2026-10-15T03:56:46Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:00:15.585288Z"}],"ghsa":[{"id":"GHSA-597g-4cw5-55pc","title":"Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result...","description":"Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-10-13T21:37:20Z","modified":"2026-10-13T21:37:28Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:13:20.971444Z"}],"nvd":[{"id":"CVE-2026-103851","description":"Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-10-13T20:17:11.51Z","modified":"2026-11-10T15:01:19.21Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-10T18:20:07.935887Z"}]}}