Unauthenticated HTTP RCE in Oracle SOA Suite Fabric Layer 12.2.1.4.0 & 14.1.2.0.0
CVE-2026-91219 Published on October 20, 2026
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 HTTP 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 unauthorized access to critical data or complete access to all Oracle SOA Suite accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).
Vulnerability Analysis
CVE-2026-91219 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2026-91219 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2026-91219
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Affected Versions
Oracle Corporation Oracle SOA Suite:- Version 12.2.1.4.0 is affected.
- Version 14.1.2.0.0 is affected.