CVE-2026-71110

HighCVSS 8.1

Published: 18/08/2026(UTC)Translated: 19/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.37%

30th percentile - higher than 30% of all known CVEs

Summary

Vulnerability in Helidon (component: Imperative Web Server). Affects version 4.5.0. Easily exploitable, allows low-privileged attacker via HTTPS to access and modify data. CVSS 8.1.

Risk Assessment

Attack can lead to unauthorized read and modification of critical data in Helidon, threatening confidentiality and integrity.

Recommendation

Apply Oracle patches for Helidon 4.5.0. Restrict network access and monitor HTTPS traffic.

Original NVD description (English source)

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 4.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Helidon accessible data as well as unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).