{"id":"CVE-2026-119904","kind":"vulnerability","aliases":["CVE-2026-119904"],"related":[],"title":"Windows Speech: code injection lets a logged-in user gain higher privileges","description":"Improper control of generation of code ('code injection') in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.","summary":"Microsoft Windows Speech improperly controls code generation, so a code injection flaw exists. An authorized attacker with local access can elevate their privileges.","severity":"high","cvss":7.8,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","windows","windows-speech"],"not_affected_if":["no-local-accounts"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:20:10+00:00","first_seen_at":"2026-11-10T19:25:02+00:00","triaged_at":"2026-11-10T19:40:17+00:00","updated_at":"2026-11-10T19:40:17+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-11-10T19:40:17Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Windows Speech: code injection lets a logged-in user gain higher privileges","impact":"high","summary":"Microsoft Windows Speech improperly controls code generation, so a code injection flaw exists. An authorized attacker with local access can elevate their privileges.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["windows","windows-speech"],"confidence":0.6,"fix_status":"unknown","needs_auth":"yes","worst_case":"local user gains higher privileges on the Windows machine","analyst_note":"Check the NVD entry and Microsoft's security update guide for affected Windows builds, fixed KB or patch, and whether Speech must be enabled.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["no-local-accounts"],"who_is_affected":"Only machines running Windows with the Speech component are in scope, and the attacker must already have a local account. The sources do not say which Windows versions are affected or whether Speech must be enabled. Shared or multi-user machines carry the most risk.","user_interaction":"unknown","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000662,"input_tokens":4498,"output_tokens":425,"severity_before":"high"},"analyst_status":"queued","analyst_note":"Check the NVD entry and Microsoft's security update guide for affected Windows builds, fixed KB or patch, and whether Speech must be enabled.","search":"'-119904':16A,19A '-2026':15A,18A 'access':43B 'allow':60C 'attack':40B,63C 'author':39B,62C 'code':3A,30B,34B,53C,54C 'control':29B,49C 'cve':14A,17A 'elev':45B,65C 'exist':37B 'flaw':36B 'gain':11A 'generat':31B,51C 'higher':12A 'improp':28B,48C 'infrastructur':20B 'inject':4A,35B,55C 'let':5A 'local':42B,67C 'log':8A 'logged-in':7A 'microsoft':25B,57C 'privileg':13A,47B,66C 'speech':2A,24B,27B,59C 'user':10A 'window':1A,21B,23B,26B,58C 'windows-speech':22B","nicknames":[],"mitigations":[],"who_affected":"Only machines running Windows with the Speech component are in scope, and the attacker must already have a local account. The sources do not say which Windows versions are affected or whether Speech must be enabled. Shared or multi-user machines carry the most risk.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["high","infrastructure","windows","windowsspeech"],"campaign_type":null,"search_a":"'-119904':16A,19A '-2026':15A,18A 'code':3A 'cve':14A,17A 'gain':11A 'higher':12A 'inject':4A 'let':5A 'log':8A 'logged-in':7A 'privileg':13A 'speech':2A 'user':10A 'window':1A","search_b":"'access':43B 'attack':40B 'author':39B 'code':30B,34B 'control':29B 'elev':45B 'exist':37B 'flaw':36B 'generat':31B 'improp':28B 'infrastructur':20B 'inject':35B 'local':42B 'microsoft':25B 'privileg':47B 'speech':24B,27B 'window':21B,23B,26B 'windows-speech':22B","search_c":"'allow':60C 'attack':63C 'author':62C 'code':53C,54C 'control':49C 'elev':65C 'generat':51C 'improp':48C 'inject':55C 'local':67C 'microsoft':57C 'privileg':66C 'speech':59C 'window':58C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:20:10+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-119904","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119904","severity":null,"published_at":"2026-11-10T19:20:10+00:00","modified_at":"2026-11-10T19:20:11+00:00","first_seen_at":"2026-11-10T19:25:02+00:00","fetched_at":"2026-11-10T19:25:02+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"}