---
id: CVE-2026-70926
title: >-
  Vulnerability in the Oracle Workflow product of Oracle E-Business Suite
  (component: Workflow Notification Mailer)
summary: >-
  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…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-306
published: '2026-08-18'
updated: '2026-08-22'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-70926'
references:
  - url: 'https://www.oracle.com/security-alerts/cspuaug2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
epss: 0.00508
epssPercentile: 0.42427
ingestedAt: '2026-08-22T17:35:14.350Z'
---

## Overview

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 SMTP to compromise Oracle Workflow.  Successful attacks of this vulnerability can result in takeover of Oracle Workflow. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.