{"id":"CVE-2026-69066","kind":"vulnerability","aliases":["CVE-2026-69066"],"related":[],"title":"GPU driver: improper VMID reservation validation causes memory corruption","description":"Memory corruption in GPU driver due to improper validation of VMID reservation.","summary":"A GPU driver does not properly validate VMID reservations, which corrupts memory. The sources do not state what an attacker can gain beyond memory corruption.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["gpu-driver","infrastructure"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-05T03:17:32+00:00","first_seen_at":"2026-11-05T03:31:45+00:00","triaged_at":"2026-11-05T03:33:31+00:00","updated_at":"2026-11-05T03:33:31+00:00","category":"infrastructure","confidence":0.3,"triage":{"at":"2026-11-05T03:33:31Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"unknown","title":"GPU driver: improper VMID reservation validation causes memory corruption","impact":"medium","summary":"A GPU driver does not properly validate VMID reservations, which corrupts memory. The sources do not state what an attacker can gain beyond memory corruption.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["gpu-driver"],"confidence":0.3,"fix_status":"unknown","needs_auth":"unknown","worst_case":"Memory corruption in the GPU driver; further impact unknown","analyst_note":"Identify the affected GPU driver vendor, product ranges and fixed versions from the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-69066.","how_to_check":"unknown","plain_action":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000595,"input_tokens":4131,"output_tokens":364,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':11A,14A '-69066':12A,15A 'attack':39B 'beyond':42B 'caus':7A 'corrupt':9A,30B,44B,46C 'cve':10A,13A 'driver':2A,18B,22B,49C 'due':50C 'gain':41B 'gpu':1A,17B,21B,48C 'gpu-driv':16B 'improp':3A,52C 'infrastructur':19B 'memori':8A,31B,43B,45C 'proper':25B 'reserv':5A,28B,56C 'sourc':33B 'state':36B 'valid':6A,26B,53C 'vmid':4A,27B,55C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["gpudriver","infrastructure","unknown"],"campaign_type":null,"first_public_at":"2026-11-05T03:17:32+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-69066","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69066","severity":null,"published_at":"2026-11-05T03:17:32+00:00","modified_at":"2026-11-05T03:17:32+00:00","first_seen_at":"2026-11-05T03:31:45+00:00","fetched_at":"2026-11-05T03:31:45+00:00","note":null}],"documents":[],"exploit_sources":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}