Vulnerabilities

CVSS

9.9 Critical

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Risk score

79.2

Published

2026-08-18

Status

Published

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). 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 T3, IIOP 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).

Weaknesses

Easily exploitable vulnerability allows low privileged attacker with network access via T3, IIOP 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.CWE-284

Coverage 1

vulnerability

Multiples vulnérabilités dans Oracle Weblogic (19 août 2026)

Multiple vulnerabilities have been discovered in Oracle WebLogic Server, allowing attackers to cause denial of service, compromise data confidentiality, and potentially execute arbitrary code remotely. These vulnerabilit…

CERT-FR · Aug 19, 2026 High

CVE-2023-21839CVE-2024-20931CVE-2026-60415oracleweblogicvulnerability

All articles mentioning it

Advisories and references

• oracle.com/security-alerts/cspuaug2026.html