{"id":"CVE-2026-126327","kind":"vulnerability","aliases":["CVE-2026-126327"],"related":[],"title":"Devolutions Server: connection history API leaks old entry passwords to authenticated users","description":"Improper access control in the connection history in Devolutions Server 2026.3.13.0 allows an authenticated user without the permission to view passwords to obtain historical entry passwords via the connection history API.","summary":"Devolutions Server 2026.3.13.0 has an access control flaw in its connection history feature. An authenticated user who lacks permission to view passwords can read historical entry passwords through the connection history API.","severity":"medium","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["devolutions-server","package","self-hosted"],"not_affected_if":["auth-required"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-11T22:17:26+00:00","first_seen_at":"2026-11-11T22:29:34+00:00","triaged_at":"2026-11-11T22:34:10+00:00","updated_at":"2026-11-11T22:34:10+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-11T22:34:10Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Devolutions Server: connection history API leaks old entry passwords to authenticated users","impact":"medium","summary":"Devolutions Server 2026.3.13.0 has an access control flaw in its connection history feature. An authenticated user who lacks permission to view passwords can read historical entry passwords through the connection history API.","audience":"businesses","category":"package","nicknames":[],"who_cares":["devolutions-server","self-hosted"],"confidence":0.6,"fix_status":"unknown","needs_auth":"yes","worst_case":"Authenticated users read stored historical passwords they should not see","analyst_note":"Check the Devolutions advisory for the fixed version and whether other releases are affected; the NVD entry gives neither.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["auth-required"],"who_is_affected":"Teams that run Devolutions Server 2026.3.13.0 with user accounts that have limited password permissions. The sources do not say whether other versions or configurations are affected.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000656,"input_tokens":4508,"output_tokens":410,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-126327':15A,18A '-2026':14A,17A '2026.3.13.0':28B,68C 'access':31B,59C 'allow':69C 'api':5A,57B,88C 'authent':11A,40B,71C 'connect':3A,36B,55B,63C,86C 'control':32B,60C 'cve':13A,16A 'devolut':1A,20B,26B,66C 'devolutions-serv':19B 'entri':8A,51B,82C 'featur':38B 'flaw':33B 'histor':50B,81C 'histori':4A,37B,56B,64C,87C 'host':25B 'improp':58C 'lack':43B 'leak':6A 'obtain':80C 'old':7A 'packag':22B 'password':9A,47B,52B,78C,83C 'permiss':44B,75C 'read':49B 'self':24B 'self-host':23B 'server':2A,21B,27B,67C 'user':12A,41B,72C 'via':84C 'view':46B,77C 'without':73C","nicknames":[],"mitigations":[],"who_affected":"Teams that run Devolutions Server 2026.3.13.0 with user accounts that have limited password permissions. The sources do not say whether other versions or configurations are affected.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["devolutionsserver","medium","package","selfhosted"],"campaign_type":null,"search_a":"'-126327':15A,18A '-2026':14A,17A 'api':5A 'authent':11A 'connect':3A 'cve':13A,16A 'devolut':1A 'entri':8A 'histori':4A 'leak':6A 'old':7A 'password':9A 'server':2A 'user':12A","search_b":"'2026.3.13.0':28B 'access':31B 'api':57B 'authent':40B 'connect':36B,55B 'control':32B 'devolut':20B,26B 'devolutions-serv':19B 'entri':51B 'featur':38B 'flaw':33B 'histor':50B 'histori':37B,56B 'host':25B 'lack':43B 'packag':22B 'password':47B,52B 'permiss':44B 'read':49B 'self':24B 'self-host':23B 'server':21B,27B 'user':41B 'view':46B","search_c":"'2026.3.13.0':68C 'access':59C 'allow':69C 'api':88C 'authent':71C 'connect':63C,86C 'control':60C 'devolut':66C 'entri':82C 'histor':81C 'histori':64C,87C 'improp':58C 'obtain':80C 'password':78C,83C 'permiss':75C 'server':67C 'user':72C 'via':84C 'view':77C 'without':73C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-11T22:17:26+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-126327","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126327","severity":null,"published_at":"2026-11-11T22:17:26+00:00","modified_at":"2026-11-11T22:17:26+00:00","first_seen_at":"2026-11-11T22:29:34+00:00","fetched_at":"2026-11-11T22:29:34+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"}