SEPTEMBER 17, 2026
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Case File

CVE-2026-73940

CRITICAL · CVSS 9.8 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 in the Authentication Engine of Oracle Access Manager affects versions 12.2.1.4.0 and 14.1.2.1.0, allowing unauthenticated attackers with network access via T3 or IIOP to compromise the system. Successful exploitation can lead to complete takeover, impacting confidentiality, integrity, and availability. Organizations using the affected Oracle Fusion Middleware products should prioritize immediate remediation 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-2026-73940
Severity
CRITICAL
CVSS
9.8
EPSS
0.45%
Oracle

Original NVD Description

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. 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).