# CVE-2026-87408: Oracle Applications Framework XSS/CSRF in Personalization

Source: https://junglewise.ai/threats/cve-2026-87408-vulnerability-in-the-oracle-applications-framework-product-of  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-20. Updated: 2026-10-20  
License: CC BY 4.0 with a link back

CVE-2026-87408 · Severity: high · CVSS 8.7 · Published 2026-10-20

Oracle E-Business Suite's Personalization component, which allows users to customize their application interface, contains a vulnerability that could enable attackers to modify or delete critical business data. An attacker with low-level network access can trick a user into performing unauthorized actions, potentially compromising sensitive information across the entire E-Business Suite environment.

Technologies: [Oracle E-Business Suite](https://junglewise.ai/threats/technologies/e-business-suite). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-87408 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-87408 being exploited in the wild.

**How severe is CVE-2026-87408?** High severity, with a CVSS score of 8.7, published 20 October 2026.

**Which products and versions are affected?** Oracle E-Business Suite 12.2.3 to 12.2.15.

**Is there a fix for CVE-2026-87408?** 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-2026-87408 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-87408?** Check whether you run Oracle E-Business Suite 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 low-privilege network-exploitable vulnerability in the Oracle Applications Framework Personalization component allows an attacker to achieve unauthorized access, creation, deletion, or modification of critical data through human interaction (UI-required attack). The vulnerability has scope change implications, meaning a compromise of the Personalization component may significantly impact other Oracle Applications Framework accessible data and products.

## Affected products

- Oracle E-Business Suite 12.2.3 to 12.2.15

## Timeline

- 2026-10-20: disclosed

## References

- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

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