{"id":"CVE-2026-105549","kind":"vulnerability","aliases":["CVE-2026-105549"],"related":[],"title":"Out-of-bounds read in Windows Smart Card allows an authorized attacker to disclose information with a physical attack","description":"Out-of-bounds read in Windows Smart Card allows an authorized attacker to disclose information with a physical attack.","summary":null,"severity":"medium","cvss":4.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":[],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:17:57+00:00","first_seen_at":"2026-11-10T19:24:19+00:00","triaged_at":null,"updated_at":"2026-11-10T19:39:26+00:00","category":null,"confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'-105549':23A,26A '-2026':22A,25A 'allow':10A,36C 'attack':13A,20A,39C,46C 'author':12A,38C 'bound':4A,30C 'card':9A,35C 'cve':21A,24A 'disclos':15A,41C 'inform':16A,42C 'out-of-bound':1A,27C 'physic':19A,45C 'read':5A,31C 'smart':8A,34C 'window':7A,33C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":null,"audience":null,"plain_action":null,"pkeys":[],"ptokens":[],"labels":["medium"],"campaign_type":null,"search_a":"'-105549':23A,26A '-2026':22A,25A 'allow':10A 'attack':13A,20A 'author':12A 'bound':4A 'card':9A 'cve':21A,24A 'disclos':15A 'inform':16A 'out-of-bound':1A 'physic':19A 'read':5A 'smart':8A 'window':7A","search_b":"","search_c":"'allow':36C 'attack':39C,46C 'author':38C 'bound':30C 'card':35C 'disclos':41C 'inform':42C 'out-of-bound':27C 'physic':45C 'read':31C 'smart':34C 'window':33C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:17:57+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-105549","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105549","severity":null,"published_at":"2026-11-10T19:17:57+00:00","modified_at":"2026-11-10T19:17:57+00:00","first_seen_at":"2026-11-10T19:24:19+00:00","fetched_at":"2026-11-10T19:24:19+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}