by Kastro
Paper/Archive/CVE-2026-83038

CVE-2026-83038

Oracle Corporation Oracle WebLogic Server — Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: TopLink Integration).

EPSS 0.4%CVSS 9.9
critical.is priorityof 100
37
CVSS 9.9 (CNA)9.9 / 10 × 3029.7Not in CISA KEV+300.0EPSS percentile 37.5.375 × 207.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Oracle WebLogic Server12.2.1.4.0–CNA
Oracle WebLogic Server14.1.1.0.0–CNA
Oracle WebLogic Server14.1.2.0.0–CNA
Oracle WebLogic Server15.1.1.0.0–CNA

Scores by source

oracle (CNA)9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisoryoracle.com/security-alerts/cspusep2026.html