# CVE-2026-61335: Oracle E-Business Suite Product Workbench data compromise in Internal Operations

Source: https://junglewise.ai/threats/cve-2026-61335-oracle-e-business-suite-product-workbench-data-compromise-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-21. Updated: 2026-07-22  
License: CC BY 4.0 with a link back

CVE-2026-61335 · Severity: high · CVSS 8.1 · Published 2026-07-21

A vulnerability exists in the Internal Operations component of Oracle Product Workbench, a tool used within the Oracle E-Business Suite for managing product lifecycles and data. An attacker with basic user credentials can exploit this flaw over the network to gain full access to sensitive business data. This could lead to the unauthorized viewing, modification, or deletion of critical product information, potentially disrupting supply chain operations or compromising proprietary designs.

Technologies: [Oracle Product Workbench](https://junglewise.ai/threats/technologies/product-workbench). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-61335 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-61335 being exploited in the wild.

**How severe is CVE-2026-61335?** High severity, with a CVSS score of 8.1, published 21 July 2026.

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

**Is there a fix for CVE-2026-61335?** 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-2026-61335 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-61335?** Check whether you run Oracle Product Workbench 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

This vulnerability affects the Internal Operations component of Oracle Product Workbench within Oracle E-Business Suite versions 12.2.3 through 12.2.15. It is classified as an easily exploitable flaw that requires low-privileged authentication and network access via HTTP. An attacker can leverage this vulnerability to achieve high confidentiality and integrity impacts, specifically allowing for the unauthorized creation, deletion, or modification of all data accessible to the Product Workbench. The attack does not require user interaction and has no impact on system availability. Users are advised to refer to the Oracle Critical Patch Update for July 2026 for remediation steps.

## Affected products

- Oracle Corporation Product Workbench (Oracle E-Business Suite) 12.2.3-12.2.15

## Timeline

- 2026-07-21: disclosed: Initial publication of CVE-2026-61335 by Oracle

## References

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

## Related threats

- [Oracle Product Workbench unauthorized data access in E-Business Suite](https://junglewise.ai/threats/cve-2026-83434-oracle-product-workbench-unauthorized-data-access-in-e-business)
- [Oracle Product Workbench cross-site request forgery in WebUI](https://junglewise.ai/threats/cve-2026-83431-oracle-product-workbench-cross-site-request-forgery-in-webui)
- [Oracle Product Workbench data compromise in Internal Operations](https://junglewise.ai/threats/cve-2026-61333-oracle-product-workbench-data-compromise-in-internal-operations)
- [Oracle Product Workbench vulnerability in WebUI](https://junglewise.ai/threats/cve-2026-61269-oracle-product-workbench-vulnerability-in-webui)
- [Oracle Product Workbench unauthorized data access in Security component](https://junglewise.ai/threats/cve-2026-47014-oracle-product-workbench-unauthorized-data-access-in-security)