{"cve":"CVE-2026-70870","enrichment":{"affected":[{"configurations":[{"platform":null,"status":"affected","versions":{"scheme":"generic","value":"11.2.23.0.000"}}],"enrichment":{"confidence":95.0,"confidence_source":"inferred","scores":[{"score":95.0,"source":"inferred"},{"score":100.0,"source":"matching"}]},"original":{"product":"Oracle Hyperion Data Relationship Management","source":"cna","vendor":"Oracle Corporation"},"product":"hyperion_data_relationship_management","vendor":"oracle"}],"created":"2026-08-19T09:45:03.338734+00:00","title":"Unauthenticated Web Client Vulnerability Enables Data Breach and Partial Denial of Service in Oracle Hyperion Data Relationship Management","updated":"2026-08-21T07:15:11.350816+00:00","vendors":["oracle","oracle$PRODUCT$hyperion_data_relationship_management"]},"epss":{"score":0.00443},"mitre":{"cpes":["cpe:2.3:a:oracle:hyperion_data_relationship_management:11.2.23.0.000:*:*:*:*:*:*:*"],"created":"2026-08-18T21:02:15.346000+00:00","description":"Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web Client - Unicode).   The supported version that is affected is 11.2.23.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).","metrics":{"cvssV2_0":{},"cvssV3_0":{},"cvssV3_1":{"score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L"},"cvssV4_0":{}},"mitre_repo_path":"cves/2026/70xxx/CVE-2026-70870.json","references":["https://www.oracle.com/security-alerts/cspuaug2026.html"],"title":null,"updated":"2026-08-19T12:55:10.681000+00:00","vendors":["oracle","oracle$PRODUCT$hyperion_data_relationship_management"],"weaknesses":[]},"nvd":{"cpes":["cpe:2.3:a:oracle:hyperion_data_relationship_management:11.2.25.0.000:*:*:*:*:*:*:*"],"created":"2026-08-18T21:17:43.240000+00:00","description":"Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web Client - Unicode).   The supported version that is affected is 11.2.23.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).","metrics":{"cvssV2_0":{},"cvssV3_0":{},"cvssV3_1":{"score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L"},"cvssV4_0":{}},"nvd_repo_path":"2026/CVE-2026-70870.json","references":["https://www.oracle.com/security-alerts/cspuaug2026.html"],"title":null,"updated":"2026-08-21T15:25:06.977000+00:00","vendors":["oracle","oracle$PRODUCT$hyperion_data_relationship_management"],"weaknesses":["CWE-284"]},"opencve":{"changes":[{"created":"2026-08-18T21:15:00+00:00","data":[{"details":{"new":"Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web Client - Unicode).   The supported version that is affected is 11.2.23.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).","old":null},"type":"description"},{"details":["oracle","oracle$PRODUCT$hyperion_data_relationship_management"],"type":"first_time"},{"details":{"added":["cpe:2.3:a:oracle:hyperion_data_relationship_management:11.2.23.0.000:*:*:*:*:*:*:*"],"removed":[]},"type":"cpes"},{"details":{"added":["oracle","oracle$PRODUCT$hyperion_data_relationship_management"],"removed":[]},"type":"vendors"},{"details":{"added":["https://www.oracle.com/security-alerts/cspuaug2026.html"],"removed":[]},"type":"references"},{"details":{"added":{"cvssV3_1":{"score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L"}},"removed":{},"updated":{}},"type":"metrics"}],"id":"524df43d-9d7b-4c84-b943-34f85ab14f85"},{"created":"2026-08-19T10:00:00+00:00","data":[{"details":{"new":"Unauthenticated HTTP Access Enables Full Data Access and Partial Denial of Service in Oracle Hyperion Data Relationship Management","old":null},"type":"title"},{"details":{"added":["CWE-287"],"removed":[]},"type":"weaknesses"}],"id":"94bd8480-8738-4ca0-b857-c87cd6d33fb0"},{"created":"2026-08-19T13:30:00+00:00","data":[{"details":{"added":["CWE-284"],"removed":[]},"type":"weaknesses"},{"details":{"added":{"ssvc":{"options":{"Automatable":"yes","Exploitation":"none","Technical Impact":"partial"},"version":"2.0.3"}},"removed":{},"updated":{}},"type":"metrics"}],"id":"6320adeb-b6ba-4e54-8ab4-704dbdb2786f"},{"created":"2026-08-21T05:15:00+00:00","data":[{"details":{"new":null,"old":"Unauthenticated HTTP Access Enables Full Data Access and Partial Denial of Service in Oracle Hyperion Data Relationship Management"},"type":"title"},{"details":{"added":[],"removed":["CWE-287"]},"type":"weaknesses"}],"id":"31e02c90-c639-4334-a304-22aa9a07b080"},{"created":"2026-08-21T07:30:00+00:00","data":[{"details":{"new":"Unauthenticated Web Client Vulnerability Enables Data Breach and Partial Denial of Service in Oracle Hyperion Data Relationship Management","old":null},"type":"title"}],"id":"4f5f67a6-84bb-44c8-b943-dea97276a4d1"},{"created":"2026-08-21T15:45:00+00:00","data":[{"details":{"added":["cpe:2.3:a:oracle:hyperion_data_relationship_management:11.2.25.0.000:*:*:*:*:*:*:*"],"removed":[]},"type":"cpes"}],"id":"44080fe5-f1f2-4fee-976e-2e235070f8bf"}],"cpes":{"data":["cpe:2.3:a:oracle:hyperion_data_relationship_management:11.2.23.0.000:*:*:*:*:*:*:*","cpe:2.3:a:oracle:hyperion_data_relationship_management:11.2.25.0.000:*:*:*:*:*:*:*"],"providers":["mitre","nvd"]},"created":{"data":"2026-08-18T21:02:15.346000+00:00","provider":"mitre"},"description":{"data":"Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web Client - Unicode).   The supported version that is affected is 11.2.23.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).","provider":"mitre"},"metrics":{"cvssV2_0":{"data":{},"provider":null},"cvssV3_0":{"data":{},"provider":null},"cvssV3_1":{"data":{"score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L"},"provider":"mitre"},"cvssV4_0":{"data":{},"provider":null},"epss":{"data":{"score":0.00443},"provider":"first"},"kev":{"data":{},"provider":null},"ssvc":{"data":{"options":{"Automatable":"yes","Exploitation":"none","Technical Impact":"partial"},"version":"2.0.3"},"provider":"vulnrichment"},"threat_severity":{"data":null,"provider":null}},"references":{"data":["https://www.oracle.com/security-alerts/cspuaug2026.html"],"providers":["mitre","nvd"]},"title":{"data":"Unauthenticated Web Client Vulnerability Enables Data Breach and Partial Denial of Service in Oracle Hyperion Data Relationship Management","provider":"enrichment"},"updated":{"data":"2026-08-21T15:25:06.977000+00:00","provider":"nvd"},"vendors":{"data":["oracle","oracle$PRODUCT$hyperion_data_relationship_management"],"providers":["mitre","nvd","enrichment"]},"weaknesses":{"data":["CWE-284"],"providers":["nvd","vulnrichment"]}},"vulnrichment":{"cpes":[],"created":"2026-08-18T21:02:15.346000+00:00","description":"Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Web Client - Unicode).   The supported version that is affected is 11.2.23.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).","metrics":{"cvssV2_0":{},"cvssV3_0":{},"cvssV3_1":{},"cvssV4_0":{},"kev":{},"ssvc":{"options":{"Automatable":"yes","Exploitation":"none","Technical Impact":"partial"},"version":"2.0.3"}},"references":[],"title":null,"updated":"2026-08-19T12:10:33.774000+00:00","vendors":[],"vulnrichment_repo_path":"2026/70xxx/CVE-2026-70870.json","weaknesses":["CWE-284"]}}