CVE-2026-60977

Modified Modified - Updated After Analysis

Oracle WebLogic Server Remote Code Execution

Publication date: 2026-08-18

Last updated on: 2026-08-21

Assigner: Oracle

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: WLS Core Components). 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 RMI to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle 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).

CVSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-21

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-60977

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	weblogic_server	12.2.1.4.0
oracle	weblogic_server	14.1.1.0.0
oracle	weblogic_server	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a critical vulnerability in Oracle WebLogic Server where an unauthenticated attacker can remotely exploit it via RMI to gain full control of the server. The flaw allows complete takeover of the system with high impact on confidentiality, integrity, and availability.

Detection Guidance

This vulnerability affects Oracle WebLogic Server versions 12.2.1.4.0, 14.1.1.0.0, and 14.1.2.0.0. Check your WebLogic Server version to determine if it is vulnerable. Use commands like 'java weblogic.version' or check the server logs for version details.

Impact Analysis

If you use affected versions of Oracle WebLogic Server (12.2.1.4.0, 14.1.1.0.0, or 14.1.2.0.0), an attacker could exploit this to take over your server, steal data, modify systems, or disrupt services without needing credentials.

Compliance Impact

This vulnerability could lead to severe compliance violations under GDPR and HIPAA due to unauthorized data access, modification, or deletion. Organizations may face fines or penalties for failing to protect sensitive data.

Mitigation Strategies

Apply the latest Oracle WebLogic Server patches immediately as they address this vulnerability. Ensure network access controls restrict RMI traffic to trusted sources only. Monitor for unusual server activity or unauthorized access attempts.

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