CVE-2026-101809

Unauthenticated HTTP Access Control Flaw in Oracle Workflow Notification Mailer Allows Remote Code Execution

Published Oct 20, 2026 CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
Description
Vulnerability in the 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 Workflow. While the vulnerability is in Workflow, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Workflow. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Unauthenticated HTTP Access Control Flaw in Oracle Workflow Notification Mailer Allows Remote Code Execution
Type Values Removed Values Added
Title Unauthenticated HTTP Remote Code Execution in Oracle E-Business Suite Workflow
Weaknesses CWE-94
Type Values Removed Values Added
Weaknesses CWE-284
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Unauthenticated HTTP Remote Code Execution in Oracle E-Business Suite Workflow
Weaknesses CWE-94
Type Values Removed Values Added
Description Vulnerability in the 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 Workflow. While the vulnerability is in Workflow, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Workflow. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
First Time appeared Oracle
Oracle workflow
CPEs cpe:2.3:a:oracle:workflow:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle workflow
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
oracle
Published
Updated
Oct 24, 2026, 3:55 AM
Reserved
Sep 28, 2026, 3:40 PM
Status
Analyzed
Published
Oct 20, 2026, 10:18 PM
Modified
Nov 11, 2026, 2:10 AM