{"id":"CVE-2026-108418","kind":"vulnerability","aliases":["CVE-2026-108418"],"related":[],"title":"Windows Remote Desktop Client: out-of-bounds read leaks memory over the network","description":"Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.","summary":"A bug in the Remote Desktop Client reads memory past the end of a buffer. An unauthorized attacker on the network can use it to disclose information.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other","remote-desktop","windows"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:18:12+00:00","first_seen_at":"2026-11-10T19:24:23+00:00","triaged_at":"2026-11-10T19:58:11+00:00","updated_at":"2026-11-10T19:58:11+00:00","category":"other","confidence":0.5,"triage":{"at":"2026-11-10T19:58:11Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Windows Remote Desktop Client: out-of-bounds read leaks memory over the network","impact":"low","summary":"A bug in the Remote Desktop Client reads memory past the end of a buffer. An unauthorized attacker on the network can use it to disclose information.","audience":"everyone","category":"other","nicknames":[],"who_cares":["windows","remote-desktop"],"confidence":0.5,"fix_status":"unknown","needs_auth":"no","worst_case":"attacker reads sensitive memory contents over the network","analyst_note":"Check the Microsoft security update guide entry for affected Remote Desktop Client versions and the patch, since the NVD text gives neither.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"unknown","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000619,"input_tokens":4493,"output_tokens":339,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-108418':17A,20A '-2026':16A,19A 'allow':62C 'attack':43B,65C 'bound':8A,56C 'buffer':40B 'bug':27B 'client':4A,32B,61C 'cve':15A,18A 'desktop':3A,24B,31B,60C 'disclos':51B,67C 'end':37B 'inform':52B,68C 'leak':10A 'memori':11A,34B 'network':14A,46B,71C 'out-of-bound':5A,53C 'past':35B 'read':9A,33B,57C 'remot':2A,23B,30B,59C 'remote-desktop':22B 'unauthor':42B,64C 'use':48B 'window':1A,25B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["medium","other","remotedesktop","windows"],"campaign_type":null,"search_a":"'-108418':17A,20A '-2026':16A,19A 'bound':8A 'client':4A 'cve':15A,18A 'desktop':3A 'leak':10A 'memori':11A 'network':14A 'out-of-bound':5A 'read':9A 'remot':2A 'window':1A","search_b":"'attack':43B 'buffer':40B 'bug':27B 'client':32B 'desktop':24B,31B 'disclos':51B 'end':37B 'inform':52B 'memori':34B 'network':46B 'past':35B 'read':33B 'remot':23B,30B 'remote-desktop':22B 'unauthor':42B 'use':48B 'window':25B","search_c":"'allow':62C 'attack':65C 'bound':56C 'client':61C 'desktop':60C 'disclos':67C 'inform':68C 'network':71C 'out-of-bound':53C 'read':57C 'remot':59C 'unauthor':64C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:18:12+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-108418","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108418","severity":null,"published_at":"2026-11-10T19:18:12+00:00","modified_at":"2026-11-10T19:18:12+00:00","first_seen_at":"2026-11-10T19:24:23+00:00","fetched_at":"2026-11-10T19:24:23+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"}