Skip to content
OpenAdvisories
Critical · 10.0 CVE-2026-83021 EUVD-2026-79349GHSA-g2wh-mcrv-5m76

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). Supported versions that are aff…

Published Sep 15, 2026 · Updated Sep 17, 2026 · Assigned by oracle

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. 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).

Affected products

VendorProductAffectedFixed
Oracle Oracle WebLogic Server 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 —

Advisories 2

References