CVE-2026-91475

Analyzed Analyzed - Analysis Complete

Oracle Outside In Technology Path Traversal Vulnerability

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Oracle

Description

Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Clean Content SDK). The supported version that is affected is 8.5.8. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Outside In Technology executes to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. CVSS 3.1 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-03

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-09

NVD

CVE-2026-91475

EUVD

EUVD-2026-106720

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	outside_in_technology	8.5.8

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Outside In Technology version 8.5.8, a middleware component. A low-privileged attacker with local access can exploit it to compromise the system. Successful exploitation allows unauthorized data creation, deletion, or modification, unauthorized data reading, and partial denial of service.

Detection Guidance

Detection requires checking for Oracle Outside In Technology version 8.5.8. Use Oracle's official tools or scripts to scan for installed versions of this component. Check system logs for unusual activity related to Oracle Outside In Technology processes.

Impact Analysis

If you use Oracle Outside In Technology 8.5.8, an attacker with local access could steal, alter, or delete sensitive data processed by the system. They could also disrupt services partially, affecting business operations.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Non-compliance may result in legal penalties, reputational damage, and loss of trust.

Mitigation Strategies

Apply the latest security patches from Oracle for Outside In Technology. If patches are unavailable, consider disabling the affected component or restricting access to only trusted users. Monitor Oracle's security advisories for updates.

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