# CVE-2026-62563: Oracle Work in Process unauthorized data access in Internal Operations

Source: https://junglewise.ai/threats/cve-2026-62563-oracle-work-in-process-unauthorized-data-access-in-internal  
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-2026-62563 · Severity: medium · CVSS 5.4 · Published 2026-07-21

A vulnerability exists in the Internal Operations component of Oracle Work in Process, a module within the Oracle E-Business Suite used for managing manufacturing floor activities. An attacker with low-level access could potentially view, modify, or delete manufacturing data if they can trick a legitimate user into performing a specific action. This could lead to unauthorized changes in production records or the exposure of sensitive operational information.

Technologies: [Oracle Work in Process](https://junglewise.ai/threats/technologies/work-in-process). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-62563 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-62563 being exploited in the wild.

**How severe is CVE-2026-62563?** Medium severity, with a CVSS score of 5.4, published 21 July 2026.

**Which products and versions are affected?** Oracle Work in Process 12.2.5-12.2.15.

**Is there a fix for CVE-2026-62563?** 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-2026-62563 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-62563?** Check whether you run Oracle Work in Process 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 Work in Process within Oracle E-Business Suite versions 12.2.5 through 12.2.15. It is classified as an easily exploitable flaw that requires a low-privileged attacker to have network access via HTTP. The exploit requires human interaction from a user other than the attacker (UI:R) and involves a scope change (S:C), suggesting it may be a Cross-Site Scripting (XSS) or similar injection vulnerability that allows the attacker to impact other products or components. Successful exploitation grants the attacker unauthorized read, update, insert, or delete access to a subset of the application's data. The vulnerability was addressed in the Oracle July 2026 Critical Patch Update.

## Affected products

- Oracle Work in Process (Oracle E-Business Suite) 12.2.5-12.2.15

## Timeline

- 2026-07-21: advisory: Oracle published the July 2026 Critical Patch Update containing this fix.
- 2026-07-21: disclosed: CVE-2026-62563 was published to the NVD.

## References

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

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- [Oracle Work in Process unauthorized data access in Workbenches](https://junglewise.ai/threats/cve-2026-83477-oracle-work-in-process-unauthorized-data-access-in-workbenches)
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- [Oracle Work in Process unauthorized data access in Internal Operations](https://junglewise.ai/threats/cve-2026-62451-oracle-work-in-process-unauthorized-data-access-in-internal)