{"cve":"CVE-2026-70927","enrichment":{"affected":[{"configurations":[{"platform":null,"status":"affected","versions":{"scheme":"semver","value":"[12.2.3,12.2.15]"}}],"enrichment":{"confidence":95.0,"confidence_source":"inferred","scores":[{"score":95.0,"source":"inferred"},{"score":100.0,"source":"matching"}]},"original":{"product":"Oracle Workflow","source":"cna","vendor":"Oracle Corporation"},"product":"workflow","vendor":"oracle"}],"created":"2026-08-19T04:00:11.427559+00:00","title":"Oracle Workflow Notification Mailer Denial of Service via Unauthenticated HTTP","updated":"2026-08-22T06:45:04.022255+00:00","vendors":["oracle","oracle$PRODUCT$workflow"]},"epss":{"score":0.0047},"mitre":{"cpes":["cpe:2.3:a:oracle:workflow:*:*:*:*:*:*:*:*"],"created":"2026-08-18T21:02:33.368000+00:00","description":"Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Workflow.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Workflow. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","metrics":{"cvssV2_0":{},"cvssV3_0":{},"cvssV3_1":{"score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cvssV4_0":{}},"mitre_repo_path":"cves/2026/70xxx/CVE-2026-70927.json","references":["https://www.oracle.com/security-alerts/cspuaug2026.html"],"title":null,"updated":"2026-08-22T02:43:25.773000+00:00","vendors":["oracle","oracle$PRODUCT$workflow"],"weaknesses":[]},"nvd":{"cpes":["cpe:2.3:a:oracle:workflow:*:*:*:*:*:*:*:*"],"created":"2026-08-18T21:17:50.630000+00:00","description":"Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Workflow.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Workflow. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","metrics":{"cvssV2_0":{},"cvssV3_0":{},"cvssV3_1":{"score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cvssV4_0":{}},"nvd_repo_path":"2026/CVE-2026-70927.json","references":["https://www.oracle.com/security-alerts/cspuaug2026.html"],"title":null,"updated":"2026-08-28T14:44:50.477000+00:00","vendors":["oracle","oracle$PRODUCT$workflow"],"weaknesses":["CWE-400"]},"opencve":{"changes":[{"created":"2026-08-18T21:15:00+00:00","data":[{"details":{"new":"Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Workflow.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Workflow. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","old":null},"type":"description"},{"details":["oracle","oracle$PRODUCT$workflow"],"type":"first_time"},{"details":{"added":["cpe:2.3:a:oracle:workflow:*:*:*:*:*:*:*:*"],"removed":[]},"type":"cpes"},{"details":{"added":["oracle","oracle$PRODUCT$workflow"],"removed":[]},"type":"vendors"},{"details":{"added":["https://www.oracle.com/security-alerts/cspuaug2026.html"],"removed":[]},"type":"references"},{"details":{"added":{"cvssV3_1":{"score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}},"removed":{},"updated":{}},"type":"metrics"}],"id":"64e76f1f-2c82-40d0-9a70-08a56b77c2da"},{"created":"2026-08-19T04:15:00+00:00","data":[{"details":{"new":"Unauthenticated denial of service in Oracle Workflow Notification Mailer via HTTP","old":null},"type":"title"},{"details":{"added":["CWE-400","CWE-770"],"removed":[]},"type":"weaknesses"}],"id":"204cfc3c-a15e-407c-9d5e-39b774483f2d"},{"created":"2026-08-20T09:45:00+00:00","data":[{"details":{"new":null,"old":"Unauthenticated denial of service in Oracle Workflow Notification Mailer via HTTP"},"type":"title"},{"details":{"added":[],"removed":["CWE-400","CWE-770"]},"type":"weaknesses"}],"id":"af79a42a-5884-4bdb-a2cb-c8936e32d0b4"},{"created":"2026-08-21T04:30:00+00:00","data":[{"details":{"new":"Oracle Workflow Denial of Service via Workflow Notification Mailer","old":null},"type":"title"},{"details":{"added":["CWE-770"],"removed":[]},"type":"weaknesses"}],"id":"5d63afb9-fad5-4be8-97eb-f06c261e9a56"},{"created":"2026-08-22T03:30:00+00:00","data":[{"details":{"added":["CWE-400"],"removed":[]},"type":"weaknesses"},{"details":{"added":{"ssvc":{"options":{"Automatable":"yes","Exploitation":"none","Technical Impact":"partial"},"version":"2.0.3"}},"removed":{},"updated":{}},"type":"metrics"}],"id":"27c4ecfc-7af2-4dd1-9292-a2262ad38d36"},{"created":"2026-08-22T05:15:00+00:00","data":[{"details":{"new":null,"old":"Oracle Workflow Denial of Service via Workflow Notification Mailer"},"type":"title"},{"details":{"added":[],"removed":["CWE-770"]},"type":"weaknesses"}],"id":"5fc4f56d-9240-4c54-bd20-b84576fbeb22"},{"created":"2026-08-22T07:00:00+00:00","data":[{"details":{"new":"Oracle Workflow Notification Mailer Denial of Service via Unauthenticated HTTP","old":null},"type":"title"}],"id":"354a7cdf-1fee-4ab6-8e5f-725f8c044f8c"}],"cpes":{"data":["cpe:2.3:a:oracle:workflow:*:*:*:*:*:*:*:*"],"providers":["mitre","nvd"]},"created":{"data":"2026-08-18T21:02:33.368000+00:00","provider":"mitre"},"description":{"data":"Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Workflow.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Workflow. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","provider":"mitre"},"metrics":{"cvssV2_0":{"data":{},"provider":null},"cvssV3_0":{"data":{},"provider":null},"cvssV3_1":{"data":{"score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"provider":"mitre"},"cvssV4_0":{"data":{},"provider":null},"epss":{"data":{"score":0.0047},"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":"Oracle Workflow Notification Mailer Denial of Service via Unauthenticated HTTP","provider":"enrichment"},"updated":{"data":"2026-08-22T06:45:04.022255+00:00","provider":"enrichment"},"vendors":{"data":["oracle","oracle$PRODUCT$workflow"],"providers":["mitre","nvd","enrichment"]},"weaknesses":{"data":["CWE-400"],"providers":["nvd","vulnrichment"]}},"vulnrichment":{"cpes":[],"created":"2026-08-18T21:02:33.368000+00:00","description":"Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Workflow.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Workflow. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","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":"2026-08-22T02:43:20.413000+00:00","vendors":[],"vulnrichment_repo_path":"2026/70xxx/CVE-2026-70927.json","weaknesses":["CWE-400"]}}