Live › vulnerability › CVE-2026-87419
Go to dashboardOracle Service Bus 12.2.1.4.0 and 14.1.2.0.0 contain a flaw in the Core component that a low-privileged user can trigger over HTTP. A successful attack gives the attacker full takeover of the service bus, with high confidentiality, integrity and availability impact.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
| Product | Ecosystem | Affected | Fixed in |
|---|
| Oracle Service Bus | vendor | 12.2.1.4.0, 14.1.2.0.0 | October 2026 CPU patch (version string not public) |
12.2.1.4.0 or 14.1.2.0.0 are affected), e.g. run OPatch lsinventory in the Fusion Middleware home and look for the October 2026 CPU patchEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core). 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 Service Bus. Successful attacks of this vulnerability can result in takeover of Oracle Service Bus. 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).
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