{"id":"CVE-2026-113748","aliases":["EUVD-2026-121914","GHSA-9f3q-jhq5-hfm2"],"status":"published","title":"Software Protection Platform (SPP) Elevation of Privilege Vulnerability","description":"Stack-based buffer overflow in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.00341,"percentile":0.28048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-11-10T18:18:38Z","modified":"2026-11-10T21:32:50Z","products":[{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows 11 version 25h2"},{"vendor":"microsoft","product":"windows 11 version 26h1"},{"vendor":"microsoft","product":"windows 11 version 26h2"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-113748","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113748"},{"url":"https://github.com/advisories/GHSA-9f3q-jhq5-hfm2"}],"sources":{"cve":[{"id":"CVE-2026-113748","title":"Software Protection Platform (SPP) Elevation of Privilege Vulnerability","description":"Stack-based buffer overflow in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:18:38.769Z","modified":"2026-11-13T18:07:30.33Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-10T19:39:58.44836Z"}],"euvd":[{"id":"EUVD-2026-121914","description":"Stack-based buffer overflow in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:18:38Z","modified":"2026-11-13T18:07:30Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T23:24:32.765041Z"}],"ghsa":[{"id":"GHSA-9f3q-jhq5-hfm2","title":"Stack-based buffer overflow in Software Protection Platform (SPP) allows an authorized attacker...","description":"Stack-based buffer overflow in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T21:32:45Z","modified":"2026-11-10T21:32:50Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-10T21:57:50.285633Z"}],"nvd":[{"id":"CVE-2026-113748","description":"Stack-based buffer overflow in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T19:18:52.587Z","modified":"2026-11-10T21:18:51.61Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-11T00:21:54.23974Z"}]}}