# CVE-2026-91475: Oracle Outside In Technology privilege escalation in Clean Content SDK

Source: https://junglewise.ai/threats/cve-2026-91475-vulnerability-in-the-oracle-outside-in-technology-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-2026-91475 · Severity: medium · CVSS 6.6 · Published 2026-10-20

Oracle Outside In Technology is a document processing and content filtering component used within Oracle Fusion Middleware. A low-privileged attacker with local system access can exploit this vulnerability to read, modify, or delete sensitive data processed by the SDK, or temporarily disrupt its availability. This could expose confidential information and allow unauthorized changes to critical data within Oracle systems.

Technologies: [Oracle Outside In Technology](https://junglewise.ai/threats/technologies/outside-in-technology). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-91475 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-91475 being exploited in the wild.

**How severe is CVE-2026-91475?** Medium severity, with a CVSS score of 6.6, published 20 October 2026.

**Which products and versions are affected?** Oracle Outside In Technology 8.5.8.

**Is there a fix for CVE-2026-91475?** 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-2026-91475 attacked?** It is attacked with local access, in a software library.

**Am I affected by CVE-2026-91475?** Check whether you run Oracle Outside In Technology 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 local privilege escalation vulnerability in Outside In Clean Content SDK 8.5.8 allows a low-privileged attacker with logon access to compromise the component through an easily exploitable path. The attack requires local infrastructure access and logon privileges, with no additional user interaction needed. Successful exploitation results in unauthorized data access (read and modify), data deletion, and partial denial of service.

## Affected products

- Oracle Outside In Technology 8.5.8

## Timeline

- 2026-10-20: disclosed

## References

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

## Related threats

- [Oracle Outside In Technology privilege escalation in Core](https://junglewise.ai/threats/cve-2026-91483-vulnerability-in-the-oracle-outside-in-technology-product-of)
- [Oracle Outside In Technology privilege escalation in Image Export SDK](https://junglewise.ai/threats/cve-2026-91460-vulnerability-in-the-oracle-outside-in-technology-product-of)
- [Oracle Outside In Technology code execution in Image Export SDK](https://junglewise.ai/threats/cve-2026-91459-vulnerability-in-the-oracle-outside-in-technology-product-of)
- [Oracle Outside In Technology privilege escalation in Outside In Core](https://junglewise.ai/threats/cve-2026-91458-vulnerability-in-the-oracle-outside-in-technology-product-of)
- [Oracle Outside In Technology code execution in Image Export SDK](https://junglewise.ai/threats/cve-2026-91457-vulnerability-in-the-oracle-outside-in-technology-product-of)