{"id":"CVE-2026-119396","kind":"vulnerability","aliases":["CVE-2026-119396"],"related":[],"title":"Windows Remote Access API: access control flaw lets local users tamper","description":"Improper access control in Windows Remote Access API allows an authorized attacker to perform tampering locally.","summary":"Windows Remote Access API has an improper access control flaw. An authorized local attacker can tamper with data or settings on the machine.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","remote-access","windows"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:19:54+00:00","first_seen_at":"2026-11-10T19:24:56+00:00","triaged_at":"2026-11-10T19:57:41+00:00","updated_at":"2026-11-10T19:57:41+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-11-10T19:57:41Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Windows Remote Access API: access control flaw lets local users tamper","impact":"medium","summary":"Windows Remote Access API has an improper access control flaw. An authorized local attacker can tamper with data or settings on the machine.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["windows","remote-access"],"confidence":0.4,"fix_status":"unknown","needs_auth":"yes","worst_case":"local authorized user tampers with Windows remote access settings","analyst_note":"Check the Microsoft Security Update Guide entry for affected Windows builds, the patched KB, and what is tampered with.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.00061,"input_tokens":4481,"output_tokens":324,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-119396':14A,17A '-2026':13A,16A 'access':3A,5A,21B,25B,30B,47C,52C 'allow':54C 'api':4A,26B,53C 'attack':36B,57C 'author':34B,56C 'control':6A,31B,48C 'cve':12A,15A 'data':40B 'flaw':7A,32B 'improp':29B,46C 'infrastructur':18B 'let':8A 'local':9A,35B,61C 'machin':45B 'perform':59C 'remot':2A,20B,24B,51C 'remote-access':19B 'set':42B 'tamper':11A,38B,60C 'user':10A 'window':1A,22B,23B,50C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["infrastructure","medium","remoteaccess","windows"],"campaign_type":null,"search_a":"'-119396':14A,17A '-2026':13A,16A 'access':3A,5A 'api':4A 'control':6A 'cve':12A,15A 'flaw':7A 'let':8A 'local':9A 'remot':2A 'tamper':11A 'user':10A 'window':1A","search_b":"'access':21B,25B,30B 'api':26B 'attack':36B 'author':34B 'control':31B 'data':40B 'flaw':32B 'improp':29B 'infrastructur':18B 'local':35B 'machin':45B 'remot':20B,24B 'remote-access':19B 'set':42B 'tamper':38B 'window':22B,23B","search_c":"'access':47C,52C 'allow':54C 'api':53C 'attack':57C 'author':56C 'control':48C 'improp':46C 'local':61C 'perform':59C 'remot':51C 'tamper':60C 'window':50C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:19:54+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-119396","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119396","severity":null,"published_at":"2026-11-10T19:19:54+00:00","modified_at":"2026-11-10T19:19:54+00:00","first_seen_at":"2026-11-10T19:24:56+00:00","fetched_at":"2026-11-10T19:24:56+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"}