{"cve":{"cve_id":"CVE-2021-1086","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00219,"epss_percentile":0.12221,"epss_as_of":"2026-06-23","description":"NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager (vGPU plugin) where it allows guests to control unauthorized resources, which may lead to integrity and confidentiality loss or information disclosure. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7).","published_at":"2021-04-29T18:50:26Z","last_modified_at":null,"cvss_v3_score":7.1,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://nvidia.custhelp.com/app/answers/detail/a_id/5172"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:14:47.733574Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"nvidia","vendor_name":"NVIDIA","product_slug":"nvidia-virtual-gpu-software","product_name":"NVIDIA Virtual GPU Software","version_start":"vGPU version 12.x (prior to 12.2), version 11.x  (prior to 11.4) and version 8.x (prior to 8.7)","version_start_inclusive":true,"version_end":"vGPU version 12.x (prior to 12.2), version 11.x  (prior to 11.4) and version 8.x (prior to 8.7)","version_end_inclusive":true,"cpe23_uri":"cve5:nvidia:nvidia-virtual-gpu-software:vGPU version 12.x (prior to 12.2), version 11.x  (prior to 11.4) and version 8.x (prior to 8.7):vGPU version 12.x (prior to 12.2), version 11.x  (prior to 11.4) and version 8.x (prior to 8.7)"}],"exploit_refs":[],"news":[],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5172","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2021-04-29T18:50:26Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:04:45.530472Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:04:45.530472Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:04:45.530472Z","label":"CVSS score revised","source":"cvelistv5"}]}