{"id":"CVE-2026-87326","kind":"vulnerability","aliases":["CVE-2026-87326"],"related":[],"title":"Oracle JD Edwards EnterpriseOne Tools: unauthenticated HTTP flaw exposes data","description":"Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Enterprise Infrastructure SEC).  Supported versions that are affected are 9.2.0.0-9.2.26.5. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).","summary":"Oracle JD Edwards EnterpriseOne Tools versions 9.2.0.0 through 9.2.26.5 contain a flaw in the Enterprise Infrastructure SEC component. A remote unauthenticated attacker over HTTP can gain unauthorized access to data the product holds, with high confidentiality impact.","severity":"medium","cvss":5.9,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["enterpriseone","erp","jd-edwards","oracle","other"],"not_affected_if":["unknown"],"how_to_check":"- Check the installed EnterpriseOne Tools release against `9.2.0.0` through `9.2.26.5`\n- unknown for other checks; the sources do not say","fix":"- Apply the Oracle Critical Patch Update for JD Edwards EnterpriseOne Tools that addresses this CVE\n- unknown for the exact patched version; the sources do not say","status":"open","published_at":"2026-10-20T22:20:10+00:00","first_seen_at":"2026-10-23T21:57:25+00:00","triaged_at":"2026-10-25T04:08:20+00:00","updated_at":"2026-10-25T04:08:20+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-10-25T04:08:20Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update for JD Edwards EnterpriseOne Tools that addresses this CVE\n- unknown for the exact patched version; the sources do not say","reach":"network","title":"Oracle JD Edwards EnterpriseOne Tools: unauthenticated HTTP flaw exposes data","impact":"medium","summary":"Oracle JD Edwards EnterpriseOne Tools versions 9.2.0.0 through 9.2.26.5 contain a flaw in the Enterprise Infrastructure SEC component. A remote unauthenticated attacker over HTTP can gain unauthorized access to data the product holds, with high confidentiality impact.","category":"other","nicknames":[],"who_cares":["jd-edwards","oracle","enterpriseone","erp"],"confidence":0.6,"needs_auth":"no","worst_case":"Unauthenticated attacker reads critical data from EnterpriseOne Tools","analyst_note":"Find the Oracle CPU advisory for CVE-2026-87326 to get the patched release and the exact preconditions for the difficult attack.","how_to_check":"- Check the installed EnterpriseOne Tools release against `9.2.0.0` through `9.2.26.5`\n- unknown for other checks; the sources do not say","needs_analyst":true,"not_affected_if":["unknown"],"who_is_affected":"Organisations running Oracle JD Edwards EnterpriseOne Tools in the affected 9.2 release range that expose its HTTP interface to a network. The sources do not describe further preconditions; the attack is rated difficult to exploit.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.00065,"input_tokens":3503,"output_tokens":599,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-87326':13A,16A '/av':137C '3.1':127C,136C '5.9':130C '9.2.0.0':29B,82C '9.2.26.5':31B,83C 'access':50B,93C,111C,117C,124C 'affect':80C 'allow':88C 'attack':44B,90C,103C 'base':128C 'complet':116C 'compon':40B,72C 'compromis':97C 'confidenti':58B,131C 'contain':32B 'critic':113C 'cve':11A,14A 'cvss':126C,133C,135C 'data':10A,52B,114C,125C 'difficult':84C 'edward':3A,21B,25B,64C,71C,99C,121C 'enterpris':37B,73C 'enterpriseon':4A,17B,26B,65C,100C,122C 'erp':18B 'exploit':86C 'expos':9A 'flaw':8A,34B 'gain':48B 'h/i':143C 'h/pr':139C 'high':57B 'hold':55B 'http':7A,46B,95C 'impact':59B,132C 'infrastructur':38B,74C 'jd':2A,20B,24B,63C,70C,98C,120C 'jd-edward':19B 'n':145C 'n/a':144C 'n/ac':138C 'n/s':141C 'n/ui':140C 'network':92C 'oracl':1A,22B,23B,69C 'product':54B,67C 'remot':42B 'result':108C 'score':129C 'sec':39B,75C 'success':102C 'support':76C 'tool':5A,27B,66C,101C,123C 'u/c':142C 'unauthent':6A,43B,89C 'unauthor':49B,110C 'vector':134C 'version':28B,77C 'via':94C 'vulner':60C,87C,106C","nicknames":[],"mitigations":[],"who_affected":"Organisations running Oracle JD Edwards EnterpriseOne Tools in the affected 9.2 release range that expose its HTTP interface to a network. The sources do not describe further preconditions; the attack is rated difficult to exploit.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:10+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-87326","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87326","severity":null,"published_at":"2026-10-20T22:20:10+00:00","modified_at":"2026-10-21T18:44:19+00:00","first_seen_at":"2026-10-23T21:57:25+00:00","fetched_at":"2026-10-23T22:29:00+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"}