{"id":"CVE-2026-95771","kind":"vulnerability","aliases":["CVE-2026-95771"],"related":[],"title":"HPE Networking Fabric Composer: API endpoint leaks system information to logged-in users","description":"An authenticated information disclosure vulnerability exists in an API endpoint of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated remote attacker to obtain limited information about the affected system.","summary":"An API endpoint in HPE Networking Fabric Composer discloses limited information about the affected system. An attacker who already has valid credentials can read this data remotely.","severity":"medium","cvss":4.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["api","hpe","infrastructure","networking-fabric-composer"],"not_affected_if":["no-authenticated-users"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-03T20:18:25+00:00","first_seen_at":"2026-11-03T20:49:27+00:00","triaged_at":"2026-11-03T20:51:53+00:00","updated_at":"2026-11-03T20:51:53+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-11-03T20:51:53Z","model":"claude-haiku-5-5","output":{"fix":"- unknown","reach":"network","title":"HPE Networking Fabric Composer: API endpoint leaks system information to logged-in users","impact":"low","summary":"An API endpoint in HPE Networking Fabric Composer discloses limited information about the affected system. An attacker who already has valid credentials can read this data remotely.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["hpe","networking-fabric-composer","api"],"confidence":0.6,"fix_status":"unknown","needs_auth":"yes","worst_case":"limited system information readable by an authenticated attacker","analyst_note":"Find the affected versions, the endpoint and any HPE advisory; the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-95771 gives only the description.","how_to_check":"- unknown","plain_action":"","needs_analyst":true,"not_affected_if":["no-authenticated-users"],"who_is_affected":"Teams running HPE Networking Fabric Composer where API access is granted to user accounts. The sources do not name affected versions or say which endpoint is involved. unknown","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000626,"input_tokens":4098,"output_tokens":433,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':16A,19A '-95771':17A,20A 'affect':41B,84C 'allow':73C 'alreadi':46B 'api':5A,21B,29B,63C 'attack':44B,77C 'authent':56C,75C 'compos':4A,27B,35B,69C 'could':72C 'credenti':49B 'cve':15A,18A 'data':53B 'disclos':36B 'disclosur':58C 'endpoint':6A,30B,64C 'exist':60C 'exploit':71C 'fabric':3A,26B,34B,68C 'hpe':1A,22B,32B,66C 'inform':9A,38B,57C,81C 'infrastructur':23B 'leak':7A 'limit':37B,80C 'log':12A 'logged-in':11A 'network':2A,25B,33B,67C 'networking-fabric-compos':24B 'obtain':79C 'read':51B 'remot':54B,76C 'success':70C 'system':8A,42B,85C 'user':14A 'valid':48B 'vulner':59C","nicknames":[],"mitigations":[],"who_affected":"Teams running HPE Networking Fabric Composer where API access is granted to user accounts. The sources do not name affected versions or say which endpoint is involved. unknown","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["api","hpe","infrastructure","medium","networkingfabriccomposer"],"campaign_type":null,"first_public_at":"2026-11-03T20:18:25+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cvss_by":"security-alert@hpe.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-95771","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95771","severity":null,"published_at":"2026-11-03T20:18:25+00:00","modified_at":"2026-11-03T20:30:24+00:00","first_seen_at":"2026-11-03T20:49:27+00:00","fetched_at":"2026-11-03T20:49:27+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}