# CVE-2026-60143: Oracle E-Business Suite unauthorized data access in Workflow Notification Mailer

Source: https://junglewise.ai/threats/cve-2026-60143-oracle-e-business-suite-unauthorized-data-access-in-workflow  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-21. Updated: 2026-07-21  
License: CC BY 4.0 with a link back

CVE-2026-60143 · Severity: high · CVSS 7.3 · Published 2026-07-21

A vulnerability exists in the Workflow Notification Mailer component of Oracle E-Business Suite, which manages business process communications. An unauthenticated attacker could remotely access the system to view, modify, or delete sensitive workflow data. This could lead to unauthorized business process changes or a partial disruption of the workflow service.

Technologies: [Oracle Workflow](https://junglewise.ai/threats/technologies/workflow). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-60143 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-60143 being exploited in the wild.

**How severe is CVE-2026-60143?** High severity, with a CVSS score of 7.3, published 21 July 2026.

**Which products and versions are affected?** Oracle Workflow 12.2.3-12.2.15.

**Is there a fix for CVE-2026-60143?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-60143 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-60143?** Check whether you run Oracle Workflow at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A vulnerability in the Workflow Notification Mailer component of Oracle Workflow (part of Oracle E-Business Suite) allows for unauthorized access via the HTTP protocol. The flaw is easily exploitable by an unauthenticated attacker with network access to the affected system. Successful exploitation enables the attacker to perform unauthorized CRUD (Create, Read, Update, Delete) operations on a subset of Oracle Workflow data. Additionally, the vulnerability can be leveraged to cause a partial denial of service (DoS) affecting the availability of the workflow component. Affected versions include 12.2.3 through 12.2.15.

## Affected products

- Oracle Corporation Oracle Workflow 12.2.3-12.2.15

## Timeline

- 2026-07-21: advisory: Published by Oracle in the July 2026 Critical Patch Update

## References

- [https://www.oracle.com/security-alerts/cpujul2026.html](https://www.oracle.com/security-alerts/cpujul2026.html)

## Related threats

- [Oracle E-Business Suite Workflow unauthorized data access and denial of service](https://junglewise.ai/threats/cve-2026-70931-oracle-e-business-suite-workflow-unauthorized-data-access-and)
- [Oracle E-Business Suite Workflow Notification Mailer denial of service](https://junglewise.ai/threats/cve-2026-70927-oracle-e-business-suite-workflow-notification-mailer-denial-of)
- [Oracle E-Business Suite Workflow remote code execution via SMTP](https://junglewise.ai/threats/cve-2026-70926-oracle-e-business-suite-workflow-remote-code-execution-via-smtp)
- [Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Worklist). Supported versions that are affected are 12.](https://junglewise.ai/threats/cve-2026-60830-vulnerability-in-the-oracle-workflow-product-of-oracle-e-business)
- [Oracle E-Business Suite data manipulation in Workflow Notification Mailer](https://junglewise.ai/threats/cve-2026-61247-oracle-e-business-suite-data-manipulation-in-workflow)