{"id":"CVE-2026-113814","aliases":["EUVD-2026-121939","GHSA-2x64-fpf4-vff4"],"status":"published","title":"Windows Storage Spaces Controller Remote Code Execution Vulnerability","description":"Untrusted pointer dereference in Windows Storage Spaces Controller allows an unauthorized attacker to execute code over a network.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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":0.00837,"percentile":0.58327,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-822"],"published":"2026-11-10T18:18:53Z","modified":"2026-11-10T21:32:48Z","products":[{"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 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-113814","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113814"},{"url":"https://github.com/advisories/GHSA-2x64-fpf4-vff4"}],"sources":{"cve":[{"id":"CVE-2026-113814","title":"Windows Storage Spaces Controller Remote Code Execution Vulnerability","description":"Untrusted pointer dereference in Windows Storage Spaces Controller allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-11-10T18:18:53.244Z","modified":"2026-11-13T18:07:43.269Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-822"],"updated_at":"2026-11-10T19:39:58.44836Z"}],"euvd":[{"id":"EUVD-2026-121939","description":"Untrusted pointer dereference in Windows Storage Spaces Controller allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-11-10T18:18:53Z","modified":"2026-11-13T18:07:43Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T23:24:33.201322Z"}],"ghsa":[{"id":"GHSA-2x64-fpf4-vff4","title":"Untrusted pointer dereference in Windows Storage Spaces Controller allows an unauthorized...","description":"Untrusted pointer dereference in Windows Storage Spaces Controller allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-11-10T21:32:48Z","modified":"2026-11-10T21:32:48Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-822"],"updated_at":"2026-11-10T21:57:50.285633Z"}],"nvd":[{"id":"CVE-2026-113814","description":"Untrusted pointer dereference in Windows Storage Spaces Controller allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-11-10T19:18:59.373Z","modified":"2026-11-10T21:18:55.593Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-822"],"updated_at":"2026-11-11T00:21:54.23974Z"}]}}