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 HTTPS to compromise Oracle SOA Suite. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle SOA Suite accessible data as well as unauthorized read access to a subset of Oracle SOA Suite accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle SOA Suite. CVSS 3.1 Base Score 5.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L).
Published: 2026-10-20
Score: 5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unsound data modification and partial denial of service
Action: Apply Patch
AI Analysis

Impact

A low‑privileged attacker who can reach the Oracle SOA Suite Fabric Layer over HTTPS can modify, delete or insert data, read sensitive information, and trigger a partial denial of service. These privileges lead to loss of confidentiality, integrity, and availability for parts of the application. The weakness enables unauthorized access and changes to data that the attacker should not be able to perform.

Affected Systems

Oracle Corporation’s Oracle SOA Suite product versions 12.2.1.4.0 and 14.1.2.0.0 are impacted. End users of these releases must verify their deployment for the specific software components named in the advisory.

Risk and Exploitability

The CVSS 3.1 base score of 5.0 indicates a moderate severity risk, with exploitation possible over a network connection and requiring an account with low privileges. EPSS information is not available, and the vulnerability is not listed in CISA’s KEV catalog. Attackers must authenticate to an HTTPS endpoint; the attack vector is inferred to be remote network access to the Fabric Layer. No additional local access or privilege escalation beyond the existing low‑privilege account is required for exploitation.

Generated by OpenCVE AI on October 21, 2026 at 12:33 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Obtain and deploy the vendor‑released patch that addresses the Fabric Layer vulnerability in Oracle SOA Suite
  • Restrict network access to the Fabric Layer HTTPS endpoints to trusted hosts only, or block the port from untrusted networks
  • Monitor Oracle SOA Suite logs for anomalous data modification or denial of service attempts, and alert when such activity occurs

Generated by OpenCVE AI on October 21, 2026 at 12:33 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 26 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 21 Oct 2026 13:00:00 +0000

Type Values Removed Values Added
Title Insecure Fabric Layer Enables Low‑Privilege Data Modification and Partial Denial of Service in Oracle SOA Suite
Weaknesses 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. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle SOA Suite. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle SOA Suite accessible data as well as unauthorized read access to a subset of Oracle SOA Suite accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle SOA Suite. CVSS 3.1 Base Score 5.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L).
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': 5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L'}


Subscriptions

Oracle Soa Suite
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-26T20:07:14.407Z

Reserved: 2026-09-14T22:10:16.643Z

Link: CVE-2026-91536

cve-icon Vulnrichment

Updated: 2026-10-26T20:07:09.273Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T22:20:57.300

Modified: 2026-10-26T21:20:40.920

Link: CVE-2026-91536

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T15:30:08Z

Weaknesses