Critical severity9.9NVD Advisory· Published Sep 15, 2026· Updated Oct 15, 2026
CVE-2026-83038
CVE-2026-83038
Description
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: TopLink Integration). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low privileged 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 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Affected products
6cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:14.1.2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:15.1.1.0.0:*:*:*:*:*:*:*
- (no CPE)range: 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0
- Range: 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0
Patches
Vulnerability mechanics
References
1- www.oracle.com/security-alerts/cspusep2026.htmlnvdVendor Advisory
News mentions
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