cbcvebase.
CVE-2026-83021
published 2026-09-15

CVE-2026-83021: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). Supported versions that are affected are…

PriorityP270critical10CVSS 3.1
AVNACLPRNUINSCCHIHAH
EPSS
0.51%
42.5th percentile
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

6 ranges
VendorProductVersion rangeFixed in
oracleweblogic_server——
oracleweblogic_server——
oracleweblogic_server——
oracle_corporationoracle_weblogic_server——
oracle_corporationoracle_weblogic_server——
oracle_corporationoracle_weblogic_server——
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