SEPTEMBER 17, 2026
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Case File

CVE-2026-83231

HIGH · CVSS 7 EPSS 0.24% Public Exploit

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

CyberRota Analysis

AI-Generated

The vulnerability affects the Helidon component of Oracle Fusion Middleware, specifically in versions 3.0.0-3.2.20 and 4.0.0-4.5.4, allowing unauthenticated attackers with network access via HTTP to gain unauthorized access to sensitive data. Successful exploitation can lead to unauthorized data manipulation and potential partial denial of service, impacting confidentiality, integrity, and availability. Organizations using affected versions of Oracle Fusion Middleware should prioritize patching to mitigate these 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-2026-83231
Severity
HIGH
CVSS
7
EPSS
0.24%
MongoDB Oracle

Original NVD Description

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-dbclient-mongodb). Supported versions that are affected are 3.0.0-3.2.20 and 4.0.0-4.5.4. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Helidon accessible data as well as unauthorized update, insert or delete access to some of Helidon accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Helidon. CVSS 3.1 Base Score 7.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L).