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. Difficult to exploit 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 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
Published: 2026-10-20
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution (Application Takeover)
Action: Immediate Patch
AI Analysis

Impact

The vulnerability resides in the Fabric Layer of Oracle SOA Suite and allows an attacker with low privileges and network access via HTTP to compromise the product. Successful exploitation can lead to full takeover, resulting in loss of confidentiality, integrity and availability of the application. The CVSS 3.1 base score of 7.5 indicates a high severity condition involving low attack complexity and no user interaction, underscoring the ease of exploitation.

Affected Systems

Oracle SOA Suite versions 12.2.1.4.0 and 14.1.2.0.0 are affected.

Risk and Exploitability

The CVSS score of 7.5 signals considerable risk and the lack of an EPSS score means current exploitation probability is unknown but could be high given the nature of the flaw. The vulnerability is not listed in the CISA KEV catalog yet, but its potential to allow remote takeover makes it a critical concern. The likely attack vector is a network-based HTTP request from a low‑privileged attacker, exploiting the Fabric Layer’s inadequate access controls.

Generated by OpenCVE AI on October 21, 2026 at 08:26 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the security patch or upgrade to the latest version of Oracle SOA Suite as detailed in the Oracle Advisory (CPU Oct 2026).
  • If the Fabric Layer is not required for your deployment, disable or remove it to eliminate the attack surface.
  • Restrict inbound HTTP traffic to Oracle SOA Suite to trusted IP ranges or internal networks to limit exposure.
  • Monitor Oracle SOA Suite logs for anomalous activity and enforce strict authentication and authorization controls.

Generated by OpenCVE AI on October 21, 2026 at 08:26 UTC.

Tracking

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Advisories

No advisories yet.

History

Fri, 30 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 21 Oct 2026 08:45:00 +0000

Type Values Removed Values Added
Title Low-Privilege HTTP Exploit Enables Oracle SOA Suite Compromise
Weaknesses CWE-284
CWE-94

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. Difficult to exploit 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 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/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': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/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: 2026-10-29T18:07:55.851Z

Reserved: 2026-09-14T22:10:16.616Z

Link: CVE-2026-91227

cve-icon Vulnrichment

Updated: 2026-10-29T18:07:12.896Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:20:23.310

Modified: 2026-11-04T14:52:24.690

Link: CVE-2026-91227

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T20:45:05Z

Weaknesses
  • CWE-284

    Improper Access Control

  • CWE-94

    Improper Control of Generation of Code ('Code Injection')