{"id":"CVE-2026-112795","kind":"vulnerability","aliases":["CVE-2026-112795"],"related":[],"title":"Windows Security Account Manager: pointer flaw lets an authorized user crash the service","description":"Untrusted pointer dereference in Windows Security Account Manager allows an authorized attacker to deny service over a network.","summary":"An untrusted pointer dereference in the Windows Security Account Manager lets an authorized attacker cause a denial of service over the network. The sources do not describe code execution or data access.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["active-directory","infrastructure","windows"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:18:41+00:00","first_seen_at":"2026-11-10T19:24:33+00:00","triaged_at":"2026-11-10T19:57:58+00:00","updated_at":"2026-11-10T19:57:58+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-11-10T19:57:58Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Windows Security Account Manager: pointer flaw lets an authorized user crash the service","impact":"low","summary":"An untrusted pointer dereference in the Windows Security Account Manager lets an authorized attacker cause a denial of service over the network. The sources do not describe code execution or data access.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["windows","active-directory"],"confidence":0.5,"fix_status":"unknown","needs_auth":"yes","worst_case":"Authorized attacker crashes the Account Manager service over the network","analyst_note":"Find the Microsoft advisory for CVE-2026-112795 to confirm affected Windows builds, the fixed update and any check.","how_to_check":"- unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Systems running Windows with the Security Account Manager reachable over the network; the sources do not name affected builds or configurations. unknown","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000652,"input_tokens":4492,"output_tokens":406,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-112795':16A,19A '-2026':15A,18A 'access':56B 'account':3A,33B,63C 'activ':21B 'active-directori':20B 'allow':65C 'attack':38B,68C 'author':9A,37B,67C 'caus':39B 'code':52B 'crash':11A 'cve':14A,17A 'data':55B 'deni':70C 'denial':41B 'derefer':28B,59C 'describ':51B 'directori':22B 'execut':53B 'flaw':6A 'infrastructur':23B 'let':7A,35B 'manag':4A,34B,64C 'network':46B,74C 'pointer':5A,27B,58C 'secur':2A,32B,62C 'servic':13A,43B,71C 'sourc':48B 'untrust':26B,57C 'user':10A 'window':1A,24B,31B,61C","nicknames":[],"mitigations":[],"who_affected":"Systems running Windows with the Security Account Manager reachable over the network; the sources do not name affected builds or configurations. unknown","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["activedirectory","infrastructure","medium","windows"],"campaign_type":null,"search_a":"'-112795':16A,19A '-2026':15A,18A 'account':3A 'author':9A 'crash':11A 'cve':14A,17A 'flaw':6A 'let':7A 'manag':4A 'pointer':5A 'secur':2A 'servic':13A 'user':10A 'window':1A","search_b":"'access':56B 'account':33B 'activ':21B 'active-directori':20B 'attack':38B 'author':37B 'caus':39B 'code':52B 'data':55B 'denial':41B 'derefer':28B 'describ':51B 'directori':22B 'execut':53B 'infrastructur':23B 'let':35B 'manag':34B 'network':46B 'pointer':27B 'secur':32B 'servic':43B 'sourc':48B 'untrust':26B 'window':24B,31B","search_c":"'account':63C 'allow':65C 'attack':68C 'author':67C 'deni':70C 'derefer':59C 'manag':64C 'network':74C 'pointer':58C 'secur':62C 'servic':71C 'untrust':57C 'window':61C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:18:41+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112795","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112795","severity":null,"published_at":"2026-11-10T19:18:41+00:00","modified_at":"2026-11-10T19:18:41+00:00","first_seen_at":"2026-11-10T19:24:33+00:00","fetched_at":"2026-11-10T19:24:33+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"}