SEPTEMBER 18, 2026
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Case File

CVE-2026-73909

MEDIUM · CVSS 5.9 EPSS 0.26% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-18 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability exists in the Helidon component of Oracle Fusion Middleware, specifically affecting version 3.2.19, which allows unauthenticated attackers with network access via HTTP to compromise the system. Successful exploitation could lead to unauthorized access to sensitive data, posing a significant confidentiality risk. Organizations utilizing this version of Helidon should prioritize remediation to safeguard against potential data breaches.

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-2026-73909
Severity
MEDIUM
CVSS
5.9
EPSS
0.26%
Oracle

Original NVD Description

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 3.0.0-3.2.18. 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. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

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