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NVD CRITICAL: CVE-2026-91221 — Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware (compo...

·Source: NIST NVD

Updated:

Executive Summary

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 unauthenticated attacker with network access via T3, IIOP to compromise Oracle SOA Suite. While the vulnerability is in Oracle SOA Suite, attacks may significantly impact additional produc

Analysis

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 unauthenticated attacker with network access via T3, IIOP to compromise Oracle SOA Suite. While the vulnerability is in Oracle SOA Suite, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle SOA Suite. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H). CVSS Score: 10. Published: 2026-10-20T22:20:22.580.

Indicators of Compromise (3)

CVE (1)
CVE-2026-91221
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Oct 20, 2026. Verified by: NIST.

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