SEPTEMBER 17, 2026
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Case File

CVE-2026-83064

CRITICAL · CVSS 9.1 EPSS 0.50% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A critical vulnerability exists in Oracle WebCenter Portal within the Oracle Fusion Middleware, affecting versions 12.2.1.4.0 and 14.1.2.0.0, which allows a high-privileged attacker with network access to compromise the portal. Successful exploitation can lead to a complete takeover of the affected system, impacting confidentiality, integrity, and availability. Organizations using these specific versions of Oracle WebCenter Portal should prioritize immediate remediation efforts to mitigate potential risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-83064
Severity
CRITICAL
CVSS
9.1
EPSS
0.50%
Oracle

Original NVD Description

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. While the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).