CVE-2026-35300
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk40th percentile - higher than 40% of all known CVEs
Summary
Vulnerability in the WebLogic Server product of Oracle affecting versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. It allows an unauthenticated attacker with network access to easily exploit and potentially take over the WebLogic Server.
Risk Assessment
An attacker can remotely take control of the WebLogic Server, posing a significant threat to the confidentiality, integrity, and availability of organizational data.
Recommendation
It is recommended to immediately update the WebLogic Server to the latest version to mitigate the risks associated with this vulnerability.
Other vulnerabilities in WebLogic Server
See all- CVE-2026-35298Critical
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware allows a high privileged attacker with network access via HTTP to compromise the WebLogic Server. Attacks may significantly impact additional products.
- CVE-2026-35263Critical
Vulnerability in the WebLogic Server product of Oracle affecting versions 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable by a low privileged attacker with network access via HTTP, potentially leading to takeover of the WebLogic Server.
- CVE-2026-35311High
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware allows a low privileged attacker with network access via HTTP to compromise WebLogic Server. Affected versions are 12.2.1.4.0 and 14.1.2.0.0.
Original NVD description (English source)
Vulnerability in the 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 unauthenticated attacker with network access via TCP to compromise WebLogic Server. Successful attacks of this vulnerability can result in takeover of WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS