{"id":"CVE-2026-92863","kind":"vulnerability","aliases":["CVE-2026-92863"],"related":[],"title":"Hitachi Dynamic Link Manager for AIX: integer overflow flaw before 9.0.4-01","description":"Integer Overflow Vulnerability in Hitachi Dynamic Link Manager for AIX (for the Japanese market).\n\nThis issue affects Hitachi Dynamic Link Manager for AIX: before 9.0.4-01.","summary":"Hitachi Dynamic Link Manager for AIX has an integer overflow flaw in versions before 9.0.4-01. The sources do not say what an attacker gets beyond a high CVSS score of 7.0.","severity":"high","cvss":7.0,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["aix","dynamic-link-manager","hitachi","infrastructure"],"not_affected_if":["version-9.0.4-01-or-later"],"how_to_check":"- Check the installed Dynamic Link Manager version on the AIX host against `9.0.4-01`","fix":"- Hitachi Dynamic Link Manager for AIX: move to `9.0.4-01` or later","status":"open","published_at":"2026-11-10T05:18:16+00:00","first_seen_at":"2026-11-10T05:19:59+00:00","triaged_at":"2026-11-10T05:22:24+00:00","updated_at":"2026-11-10T05:22:24+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-11-10T05:22:24Z","model":"claude-haiku-5-5","output":{"fix":"- Hitachi Dynamic Link Manager for AIX: move to `9.0.4-01` or later","reach":"unknown","title":"Hitachi Dynamic Link Manager for AIX: integer overflow flaw before 9.0.4-01","impact":"high","summary":"Hitachi Dynamic Link Manager for AIX has an integer overflow flaw in versions before 9.0.4-01. The sources do not say what an attacker gets beyond a high CVSS score of 7.0.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["hitachi","aix","dynamic-link-manager"],"confidence":0.4,"fix_status":"available","needs_auth":"unknown","worst_case":"unknown; the sources do not state the impact","analyst_note":"Read the Hitachi advisory for the attack vector, privilege needed and exact impact; the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-92863 gives only the description.","how_to_check":"- Check the installed Dynamic Link Manager version on the AIX host against `9.0.4-01`\n- unknown for other checks; the sources do not say","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["version-9.0.4-01-or-later"],"who_is_affected":"Systems running Hitachi Dynamic Link Manager for AIX before 9.0.4-01 are affected. The sources do not say what configuration or role makes a system exposed.","user_interaction":"unknown","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.00073,"input_tokens":4535,"output_tokens":553,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-01':12A,41B,83C '-2026':14A,17A '-92863':15A,18A '7.0':57B '9.0.4':11A,40B,82C 'affect':74C 'aix':6A,19B,31B,67C,80C 'attack':49B 'beyond':51B 'cve':13A,16A 'cvss':54B 'dynam':2A,21B,27B,63C,76C 'dynamic-link-manag':20B 'flaw':9A,36B 'get':50B 'high':53B 'hitachi':1A,24B,26B,62C,75C 'infrastructur':25B 'integ':7A,34B,58C 'issu':73C 'japanes':70C 'link':3A,22B,28B,64C,77C 'manag':4A,23B,29B,65C,78C 'market':71C 'overflow':8A,35B,59C 'say':46B 'score':55B 'sourc':43B 'version':38B 'vulner':60C","nicknames":[],"mitigations":[],"who_affected":"Systems running Hitachi Dynamic Link Manager for AIX before 9.0.4-01 are affected. The sources do not say what configuration or role makes a system exposed.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["aix","dynamiclinkmanager","high","hitachi","infrastructure"],"campaign_type":null,"search_a":"'-01':12A '-2026':14A,17A '-92863':15A,18A '9.0.4':11A 'aix':6A 'cve':13A,16A 'dynam':2A 'flaw':9A 'hitachi':1A 'integ':7A 'link':3A 'manag':4A 'overflow':8A","search_b":"'-01':41B '7.0':57B '9.0.4':40B 'aix':19B,31B 'attack':49B 'beyond':51B 'cvss':54B 'dynam':21B,27B 'dynamic-link-manag':20B 'flaw':36B 'get':50B 'high':53B 'hitachi':24B,26B 'infrastructur':25B 'integ':34B 'link':22B,28B 'manag':23B,29B 'overflow':35B 'say':46B 'score':55B 'sourc':43B 'version':38B","search_c":"'-01':83C '9.0.4':82C 'affect':74C 'aix':67C,80C 'dynam':63C,76C 'hitachi':62C,75C 'integ':58C 'issu':73C 'japanes':70C 'link':64C,77C 'manag':65C,78C 'market':71C 'overflow':59C 'vulner':60C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T05:18:16+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_by":"hirt@hitachi.co.jp","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-92863","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92863","severity":null,"published_at":"2026-11-10T05:18:16+00:00","modified_at":"2026-11-10T05:18:16+00:00","first_seen_at":"2026-11-10T05:19:59+00:00","fetched_at":"2026-11-10T05:19:59+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"}