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 and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. CVSS 3.1 Base Score 6.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L).
Published: 2026-10-20
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized Data Modification
Action: Apply Patch
AI Analysis

Impact

The Oracle Outside In Technology product suffers from an easily exploitable weakness in the Outside In Clean Content SDK. A low‑privileged user who has logged onto the infrastructure where the product runs can compromise the software, gain unauthorized ability to create, delete, or modify critical data, and also cause a partial denial of service. The vulnerability has a CVSS v3.1 base score of 6.1, with high integrity impact and low availability impact.

Affected Systems

Oracle Outside In Technology version 8.5.8 is affected. The flaw resides in the Clean Content SDK component.

Risk and Exploitability

This flaw is not remotely reachable; it requires local access or at least an attacker who can log onto the host that runs Outside In. As the CVSS score is 6.1 and the EPSS score is unavailable, the overall risk is moderate. The vulnerability is not listed in CISA’s KEV catalog, but internal attackers can leverage it to alter or delete data and interrupt services, making it a priority for internal remediation if the affected version is in use.

Generated by OpenCVE AI on October 21, 2026 at 09:37 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade Oracle Outside In Technology to a version that contains the latest security patch for the Clean Content SDK component.
  • Restrict operating‑system level access to the host running Outside In so that only trusted administrators can log in.
  • Implement monitoring of data modification events and trigger alerts for unexpected changes to critical content.

Generated by OpenCVE AI on October 21, 2026 at 09:37 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 28 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Oct 2026 10:00:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Modification and Partial Denial of Service via Oracle Outside In Technology Clean Content SDK
Weaknesses CWE-284

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
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 and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. CVSS 3.1 Base Score 6.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L).
First Time appeared Oracle
Oracle outside In Technology
CPEs cpe:2.3:a:oracle:outside_in_technology:8.5.8:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle outside In Technology
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L'}


Subscriptions

Oracle Outside In Technology
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-28T17:11:50.561Z

Reserved: 2026-09-14T22:10:16.629Z

Link: CVE-2026-91351

cve-icon Vulnrichment

Updated: 2026-10-28T17:11:44.369Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-10-20T22:20:37.673

Modified: 2026-10-28T18:17:23.220

Link: CVE-2026-91351

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T18:15:11Z

Weaknesses