Vulnerability in Oracle Outside In Technology Affects Fusion Middleware
CVE-2026-91352

5.3MEDIUM

Key Information:

Vendor

Oracle
Status
Oracle Outside In Technology
Vendor
CVE Published:
20 October 2026

What is CVE-2026-91352?

A security vulnerability exists in the Oracle Outside In Technology component of Oracle Fusion Middleware, specifically in the Outside In Clean Content SDK version 8.5.8. This flaw allows unauthenticated attackers to exploit the service through HTTP, potentially leading to a partial denial of service. Organizations utilizing this technology need to be aware of this risk to mitigate the threat effectively.

Affected Version(s)

Oracle Outside In Technology 8.5.8

References

https://www.oracle.com/security-alerts/cpuoct2026.html
vendor-advisory

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.