CVE-2026-71156
published 2026-08-18CVE-2026-71156: 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…
PriorityP433medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.30%
22.5th percentile
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. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| oracle | helidon | — | — |
| oracle_corporation | helidon | 3.0.0 – 3.2.18 | — |
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VulDB
Oracle Helidon 3.2.19 Imperative Web Server privileges management
vuldb·2026-08-19·CVSS 5.3
CVE-2026-71156 [MEDIUM] Oracle Helidon 3.2.19 Imperative Web Server privileges management
A vulnerability described as problematic has been identified in Oracle Helidon 3.2.19. Affected by this vulnerability is an unknown functionality of the component Imperative Web Server. Such manipulation leads to improper privilege management.
This vulnerability is listed as CVE-2026-71156. The attack may be performed from remote. There is no available exploit.
GHSA
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).
ghsa_unreviewed·2026-08-18
CVE-2026-71156 [MEDIUM] CWE-284 Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 3.2.19. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-08-18
Published