SEPTEMBER 17, 2026
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Case File

CVE-2026-73948

CRITICAL · CVSS 9.9 EPSS 0.45% 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, specifically within the Composer component, affecting versions 12.2.1.4.0 and 14.1.2.0.0. This easily exploitable flaw allows low-privileged attackers with network access to compromise the portal, potentially leading to complete takeover and impacting the confidentiality, integrity, and availability of the system. Organizations using these affected versions should prioritize immediate remediation to mitigate the risk of exploitation.

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-2026-73948
Severity
CRITICAL
CVSS
9.9
EPSS
0.45%
Oracle

Original NVD Description

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Composer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low 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 9.9 (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).