{"id":"CVE-2026-70585","aliases":["EUVD-2026-73085","GHSA-pxrj-qg32-c99w"],"status":"published","title":"Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability","description":"Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/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":"2026-11-11","score":0.00264,"percentile":0.18417,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-09-08T17:12:22Z","modified":"2026-11-10T21:31:09Z","products":[{"vendor":"microsoft","product":"windows server 2012"},{"vendor":"microsoft","product":"windows server 2012 (server core installation)"},{"vendor":"microsoft","product":"windows server 2012 r2"},{"vendor":"microsoft","product":"windows server 2012 r2 (server core installation)"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"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)"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70585","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70585"},{"url":"https://github.com/advisories/GHSA-pxrj-qg32-c99w"}],"sources":{"cve":[{"id":"CVE-2026-70585","title":"Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability","description":"Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.","status":"published","published":"2026-09-08T17:12:22.878Z","modified":"2026-11-10T21:31:09.028Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T22:48:53.557052Z"}],"euvd":[{"id":"EUVD-2026-73085","description":"Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.","status":"published","published":"2026-09-08T17:12:22Z","modified":"2026-11-10T21:31:09Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T22:23:53.008995Z"}],"ghsa":[{"id":"GHSA-pxrj-qg32-c99w","title":"Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to...","description":"Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.","status":"published","published":"2026-09-08T18:33:07Z","modified":"2026-09-08T18:33:32Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:11:33.442964Z"}],"nvd":[{"id":"CVE-2026-70585","description":"Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.","status":"published","published":"2026-09-08T18:20:11.657Z","modified":"2026-09-24T23:18:42.15Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:45.264578Z"}]}}