# CVE-2026-34302: Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Loader). Supported…

Source: https://junglewise.ai/threats/cve-2026-34302-vulnerability-in-the-oracle-workflow-product-of-oracle-e-business  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-21  
License: CC BY 4.0 with a link back

CVE-2026-34302 · Severity: medium · CVSS 5.5 · Published 2026-04-21

Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Loader).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Workflow.  While the vulnerability is in Oracle Workflow, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle Workflow accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Workflow. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L).

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

## Quick answers

**Is CVE-2026-34302 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-34302 being exploited in the wild.

**How severe is CVE-2026-34302?** Medium severity, with a CVSS score of 5.5, published 21 April 2026.

**Which products and versions are affected?** Oracle Workflow. The advisory does not name versions.

**Is there a fix for CVE-2026-34302?** 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.

**Am I affected by CVE-2026-34302?** Check whether you run Oracle Workflow. 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.

## Affected products

- Oracle Workflow

## 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)