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OpenAdvisories
High · 7.5 CVE-2026-73884 EUVD-2026-62128GHSA-f58w-hr97-4cgc

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected a…

Published Aug 18, 2026 · Updated Aug 28, 2026 · Assigned by oracle

Description

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 4.0.0-4.4.1. Easily exploitable 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 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Affected products

VendorProductAffectedFixed
Oracle Helidon 4.0.0 – ≤ 4.4.1 —

Advisories 2

References