{"id":"CVE-2026-91280","kind":"vulnerability","aliases":["CVE-2026-91280"],"related":[],"title":"Oracle JD Edwards EnterpriseOne Tools: web runtime flaw allows data read and change","description":"Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC).  Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data as well as  unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).","summary":"Oracle JD Edwards EnterpriseOne Tools, in the Web Runtime SEC component, has a flaw in versions 9.2.0.0 through 9.2.26.5 that an unauthenticated network attacker can reach over HTTP. If a logged-in user is tricked into a request, the attacker can read a subset of accessible data and modify or delete some of it.","severity":"medium","cvss":6.1,"epss":0.00238,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["enterpriseone","jd-edwards","oracle","vendor","web-runtime"],"not_affected_if":["version-outside-range"],"how_to_check":"- Check the installed EnterpriseOne Tools release against the affected range `9.2.0.0` to `9.2.26.5`\n- Confirm whether the Oracle Critical Patch Update advisory for this CVE lists your release as affected: unknown","fix":"- Apply the Oracle Critical Patch Update fix for JD Edwards EnterpriseOne Tools to a release above `9.2.26.5`: unknown exact fixed version\n- Until patched, restrict HTTP access to EnterpriseOne web runtime endpoints to trusted networks: unknown","status":"open","published_at":"2026-10-20T22:20:29+00:00","first_seen_at":"2026-10-23T21:57:26+00:00","triaged_at":"2026-10-25T04:03:39+00:00","updated_at":"2026-10-25T12:38:52+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T04:03:39Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for JD Edwards EnterpriseOne Tools to a release above `9.2.26.5`: unknown exact fixed version\n- Until patched, restrict HTTP access to EnterpriseOne web runtime endpoints to trusted networks: unknown","reach":"network","title":"Oracle JD Edwards EnterpriseOne Tools: web runtime flaw allows data read and change","impact":"medium","summary":"Oracle JD Edwards EnterpriseOne Tools, in the Web Runtime SEC component, has a flaw in versions 9.2.0.0 through 9.2.26.5 that an unauthenticated network attacker can reach over HTTP. If a logged-in user is tricked into a request, the attacker can read a subset of accessible data and modify or delete some of it.","category":"vendor","nicknames":[],"who_cares":["jd-edwards","enterpriseone","oracle","web-runtime"],"confidence":0.6,"needs_auth":"no","worst_case":"attacker reads and changes some application data via tricked users","analyst_note":"Confirm the fixed release and the Oracle CPU advisory link for CVE-2026-91280; the NVD record does not name a fixed version.","how_to_check":"- Check the installed EnterpriseOne Tools release against the affected range `9.2.0.0` to `9.2.26.5`\n- Confirm whether the Oracle Critical Patch Update advisory for this CVE lists your release as affected: unknown","needs_analyst":true,"not_affected_if":["version-outside-range"],"who_is_affected":"Organizations running JD Edwards EnterpriseOne Tools in the 9.2.0.0 to 9.2.26.5 range with the web runtime exposed over HTTP are affected. Systems not running EnterpriseOne Tools in that range can skip it.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000703,"input_tokens":3608,"output_tokens":684,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':15A,18A '-91280':16A,19A '/av':204C '3.1':192C,203C '6.1':195C '9.2.0.0':45B,103C '9.2.26.5':47B,104C 'access':75B,113C,165C,173C,180C,189C 'addit':148C 'affect':101C 'allow':9A,108C 'attack':52B,69B,110C,123C,133C,144C,153C 'base':193C 'c/c':209C 'chang':13A,151C 'compon':39B,93C 'compromis':117C 'confidenti':196C 'cve':14A,17A 'cvss':191C,200C,202C 'data':10A,76B,174C,190C 'delet':80B,164C 'easili':105C 'edward':3A,23B,31B,85C,92C,119C,141C,170C,186C 'enterpriseon':4A,20B,32B,86C,120C,142C,171C,187C 'exploit':106C 'flaw':8A,42B 'http':56B,115C 'human':125C 'impact':147C,199C 'insert':162C 'integr':198C 'interact':126C 'jd':2A,22B,30B,84C,91C,118C,140C,169C,185C 'jd-edward':21B 'l/a':211C 'l/i':210C 'l/pr':206C 'log':60B 'logged-in':59B 'may':145C 'modifi':78B 'n':212C 'n/ac':205C 'n/ui':207C 'network':51B,112C 'oracl':1A,24B,29B,90C 'person':129C 'product':88C,149C 'r/s':208C 'reach':54B 'read':11A,71B,179C 'request':67B 'requir':124C 'result':158C 'runtim':7A,28B,37B,95C 'scope':150C 'score':194C 'sec':38B,96C 'signific':146C 'subset':73B,183C 'success':122C,152C 'support':97C 'tool':5A,33B,87C,121C,143C,172C,188C 'trick':64B 'unauthent':50B,109C 'unauthor':160C,178C 'updat':161C 'user':62B 'vector':201C 'vendor':25B 'version':44B,98C 'via':114C 'vulner':81C,107C,137C,156C 'web':6A,27B,36B,94C 'web-runtim':26B 'well':176C","nicknames":[],"mitigations":[],"who_affected":"Organizations running JD Edwards EnterpriseOne Tools in the 9.2.0.0 to 9.2.26.5 range with the web runtime exposed over HTTP are affected. Systems not running EnterpriseOne Tools in that range can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:29+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-91280","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91280","severity":null,"published_at":"2026-10-20T22:20:29+00:00","modified_at":"2026-10-21T18:44:40+00:00","first_seen_at":"2026-10-23T21:57:26+00:00","fetched_at":"2026-10-23T22:29:00+00:00","note":null},{"source":"epss","external_id":"CVE-2026-91280","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-91280","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-25T12:38:52+00:00","fetched_at":"2026-10-25T12:38:52+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"}