{"id":"CVE-2026-119934","kind":"vulnerability","aliases":["CVE-2026-119934"],"related":[],"title":"Remote Desktop Client: double free lets a network attacker run code","description":"Double free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.","summary":"A memory bug (double free) in the Remote Desktop Client lets an unauthorized attacker over the network run code. The sources give no product versions or fix details.","severity":"high","cvss":8.8,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"Remote Desktop Client","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["other","remote-desktop","windows"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:20:15+00:00","first_seen_at":"2026-11-10T19:25:03+00:00","triaged_at":"2026-11-10T19:28:01+00:00","updated_at":"2026-11-10T19:28:01+00:00","category":"other","confidence":0.4,"triage":{"at":"2026-11-10T19:28:01Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Remote Desktop Client: double free lets a network attacker run code","impact":"high","summary":"A memory bug (double free) in the Remote Desktop Client lets an unauthorized attacker over the network run code. The sources give no product versions or fix details.","audience":"businesses","category":"other","nicknames":[],"who_cares":["remote-desktop","windows"],"confidence":0.4,"fix_status":"unknown","needs_auth":"unknown","worst_case":"Attacker runs code on the connecting client machine over the network.","analyst_note":"Find the vendor advisory and affected versions for CVE-2026-119934 at https://nvd.nist.gov/vuln/detail/CVE-2026-119934.","how_to_check":"- unknown","plain_action":"","product_name":"Remote Desktop Client","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"unknown","product_ecosystem":"vendor","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000636,"input_tokens":4478,"output_tokens":377,"severity_before":"high"},"analyst_status":"queued","analyst_note":"Find the vendor advisory and affected versions for CVE-2026-119934 at https://nvd.nist.gov/vuln/detail/CVE-2026-119934.","search":"'-119934':14A,17A '-2026':13A,16A 'allow':60C 'attack':9A,39B,63C 'bug':28B 'client':3A,20A,35B,59C 'code':11A,44B,66C 'cve':12A,15A 'desktop':2A,19A,24B,34B,58C 'detail':53B 'doubl':4A,29B,54C 'execut':65C 'fix':52B 'free':5A,30B,55C 'give':47B 'let':6A,36B 'memori':27B 'network':8A,42B,69C 'product':49B 'remot':1A,23B,33B,57C 'remote':18A 'remote-desktop':22B 'run':10A,43B 'sourc':46B 'unauthor':38B,62C 'version':50B 'window':25B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":["desktopclient","remotedesktopclient"],"ptokens":["client","desktop","remote"],"labels":["high","other","remotedesktop","vendor","windows"],"campaign_type":null,"search_a":"'-119934':14A,17A '-2026':13A,16A 'attack':9A 'client':3A,20A 'code':11A 'cve':12A,15A 'desktop':2A,19A 'doubl':4A 'free':5A 'let':6A 'network':8A 'remot':1A 'remote':18A 'run':10A","search_b":"'attack':39B 'bug':28B 'client':35B 'code':44B 'desktop':24B,34B 'detail':53B 'doubl':29B 'fix':52B 'free':30B 'give':47B 'let':36B 'memori':27B 'network':42B 'product':49B 'remot':23B,33B 'remote-desktop':22B 'run':43B 'sourc':46B 'unauthor':38B 'version':50B 'window':25B","search_c":"'allow':60C 'attack':63C 'client':59C 'code':66C 'desktop':58C 'doubl':54C 'execut':65C 'free':55C 'network':69C 'remot':57C 'unauthor':62C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:20:15+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-119934","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119934","severity":null,"published_at":"2026-11-10T19:20:15+00:00","modified_at":"2026-11-10T19:20:15+00:00","first_seen_at":"2026-11-10T19:25:03+00:00","fetched_at":"2026-11-10T19:25:03+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"}