CVE-2026-35263
Analyzed Analyzed - Analysis Complete

Remote Code Execution in Oracle WebLogic Server

Publication date: 2026-06-17

Last updated on: 2026-06-18

Assigner: Oracle

Description
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 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 WebLogic Server. While the vulnerability is in WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of 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).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-06-17
Last Modified
2026-06-18
Generated
2026-07-08
AI Q&A
2026-06-17
EPSS Evaluated
2026-07-06
NVD
CVE-2026-35263
EUVD
EUVD-2026-37396

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
oracle weblogic_server 14.1.2.0.0
oracle weblogic_server 15.1.1.0.0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability exists in the Oracle Fusion Middleware WebLogic Server product, specifically affecting versions 14.1.2.0.0 and 15.1.1.0.0. It is an easily exploitable flaw that allows a low privileged attacker with network access via HTTP to compromise the WebLogic Server.

The vulnerability can lead to a complete takeover of the WebLogic Server, and because of the scope change, it may also significantly impact additional products that rely on WebLogic Server.

Impact Analysis

Successful exploitation of this vulnerability can result in an attacker taking over the WebLogic Server, which means they could gain full control over the server.

  • Confidentiality impact: attacker can access sensitive data.
  • Integrity impact: attacker can modify or corrupt data.
  • Availability impact: attacker can disrupt or deny service.
Compliance Impact

This vulnerability allows a low privileged attacker with network access to compromise WebLogic Server, potentially resulting in a full takeover of the server. Given the high impact on confidentiality, integrity, and availability (CVSS score 9.9), successful exploitation could lead to unauthorized access to sensitive data and disruption of services.

Such a compromise could negatively affect compliance with common standards and regulations like GDPR and HIPAA, which require protection of personal and sensitive data, ensuring data integrity and availability. A takeover of the server could lead to data breaches or loss of control over protected information, thereby violating these regulatory requirements.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-35263. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart