{"schemaVersion":3,"id":"CVE-2026-87205","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security).   The supported version that is affected is 11.2.26.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Hyperion Financial Management accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).","dates":{"published":"2026-09-15T20:06:15.266Z","modified":"2026-09-21T19:34:25.899Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00414,"percentile":0.34311,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.015999999999999955,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00398},"history":[{"date":"2026-09-16T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00396,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00396,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00414,"percentile":0.34311}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00398,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00396,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00396,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00414,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00414,"percentile":0.34311}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-306","name":"Missing Authentication for Critical Function","description":"The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/306.html"}],"affected":[{"vendor":"oracle corporation","product":"oracle hyperion financial management","name":"Oracle Hyperion Financial Management","label":"oracle hyperion financial management","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"11.2.26.0.000","noFixRecorded":false,"fixedIn":null}],"versionsText":"11.2.26.0.000","eol":null,"hubHref":"/vendor/oracle_corporation/oracle_hyperion_financial_management"},{"vendor":"oracle","product":"hyperion_financial_management","name":"hyperion financial management","label":"hyperion_financial_management","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"11.2.26.0.000","noFixRecorded":false,"fixedIn":null}],"versionsText":"11.2.26.0.000","eol":null,"hubHref":"/vendor/oracle/hyperion_financial_management"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","label":"www.oracle.com/security-alerts/cspusep2026.html","hostname":"www.oracle.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-09-15T20:06:15.266Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-21T19:34:25.899Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T05:33:55.611Z","stale":false,"partial":false}}