{"cve":"CVE-2021-0121","nvd":{"published":"2021-11-17T19:15:08.333","modified":"2026-06-17T03:29:13.223","status":"Modified","description":"Improper access control in the installer for some Intel(R) Iris(R) Xe MAX Dedicated Graphics Drivers for Windows 10 before version 27.20.100.9466 may allow authenticated user to potentially enable escalation of privilege via local access.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":[],"references":["https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00566.html","https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00566.html"],"products":["intel:iris_xe_max_dedicated_graphics"],"source":"nvd","synced_at":"2026-10-19T21:25:41.256909649+00:00"},"epss":{"cve":"CVE-2021-0121","score":0.00255,"percentile":0.17202,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}