{"cve":"CVE-2026-48581","nvd":{"published":"2026-07-14T17:16:50.767","modified":"2026-07-24T13:37:22.080","status":"Analyzed","description":"Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally.","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":["CWE-1220"],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48581"],"products":["microsoft:surface_go_2_1901_firmware","microsoft:surface_go_2_1926_firmware","microsoft:surface_go_2_1927_firmware","microsoft:surface_go_3_1901_firmware","microsoft:surface_go_3_1926_firmware","microsoft:surface_go_3_2022_firmware","microsoft:surface_hub_2s_85_firmware","microsoft:surface_hub_2s_firmware","microsoft:surface_hub_3_50_firmware","microsoft:surface_hub_3_85_firmware","microsoft:surface_hub_firmware","microsoft:surface_laptop_4_1950_firmware","microsoft:surface_laptop_4_1951_firmware","microsoft:surface_laptop_4_1952_firmware","microsoft:surface_laptop_4_1953_firmware","microsoft:surface_laptop_4_1958_firmware","microsoft:surface_laptop_4_1959_firmware","microsoft:surface_laptop_4_1978_firmware","microsoft:surface_laptop_4_1979_firmware","microsoft:surface_laptop_go_1943_firmware","microsoft:surface_laptop_go_2_2013_firmware","microsoft:surface_laptop_go_3_2013_firmware","microsoft:surface_pro_7\\+_1960_firmware","microsoft:surface_pro_7\\+_with_lte_advanced_1961_firmware","microsoft:surface_pro_8_1983_firmware","microsoft:surface_pro_8_for_business_1983_firmware","microsoft:surface_pro_8_for_business_with_lte_advanced_1982_firmware"],"source":"nvd","synced_at":"2026-10-19T22:44:02.134301115+00:00"},"epss":{"cve":"CVE-2026-48581","score":0.00298,"percentile":0.22519,"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."]}