Description
Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware (component: Fabric Layer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle SOA Suite. Successful attacks of this vulnerability can result in takeover of Oracle SOA Suite. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Published: 2026-10-20
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: Remote takeover of Oracle SOA Suite
Action: Immediate Patch
AI Analysis

Impact

The vulnerability resides within the Fabric Layer of Oracle SOA Suite, a component of Oracle Fusion Middleware. An attacker who has low‑privileged access and can reach the system over HTTP can trigger the flaw, allowing the attacker to fully compromise the platform. This results in a loss of confidentiality, integrity, and availability for the entire SOA Suite. The description implies a weak access control that the attacker can exploit, which is inferred because the text states the attacker’s low privilege and the ease of exploitation without requiring elevated rights.

Affected Systems

This issue affects Oracle SOA Suite releases 12.2.1.4.0 and 14.1.2.0.0, both of which are supported by Oracle. The affected component is the Fabric Layer, which is part of the broader Oracle Fusion Middleware stack.

Risk and Exploitability

The CVSS 3.1 base score of 8.8 indicates high severity, with an attack vector over the network, low complexity, low privilege, no user interaction, and high impacts in confidentiality, integrity, and availability. The EPSS score is unavailable, and the vulnerability is not listed in the CISA KEV catalog, but the CVSS vector suggests that an attacker with network access can exploit it quickly. The lack of a documented exploit does not change the risk profile because the required conditions are readily satisfiable via standard HTTP interactions with the exposed endpoints.

Generated by OpenCVE AI on October 21, 2026 at 14:39 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the Oracle security patch for SOA Suite released in the October 2026 update as detailed in the referenced Oracle Security Alert
  • Restrict network access to the SOA Suite HTTP interfaces to trusted IP ranges and block unauthenticated users
  • Inspect the Fabric Layer configuration to enforce strict access control and ensure privileged services are not exposed to low‑privileged users
  • If the Fabric Layer is not required, remove or disable it to reduce the attack surface
  • Enable logging and monitoring on SOA Suite endpoints to detect abuse

Generated by OpenCVE AI on October 21, 2026 at 14:39 UTC.

Tracking

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Advisories

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History

Thu, 29 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 21 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Fabric Layer in Oracle SOA Suite Enabling Remote Takeover
Weaknesses CWE-269
CWE-284

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

Type Values Removed Values Added
Description Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware (component: Fabric Layer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle SOA Suite. Successful attacks of this vulnerability can result in takeover of Oracle SOA Suite. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
First Time appeared Oracle
Oracle soa Suite
CPEs cpe:2.3:a:oracle:soa_suite:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:soa_suite:14.1.2.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle soa Suite
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Oracle Soa Suite
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-29T16:57:51.502Z

Reserved: 2026-09-14T22:10:16.615Z

Link: CVE-2026-91215

cve-icon Vulnrichment

Updated: 2026-10-29T16:57:41.676Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:20:21.900

Modified: 2026-11-04T14:52:09.667

Link: CVE-2026-91215

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T21:00:08Z

Weaknesses
  • CWE-269

    Improper Privilege Management

  • CWE-284

    Improper Access Control