CVE-2026-73879
published 2026-08-18CVE-2026-73879: Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 4.0.0-4.5.0…
PriorityP351high7.5CVSS 3.1
AVNACLPRNUINSUCNIHAN
EPSS
0.35%
28.0th percentile
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 4.0.0-4.5.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP 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. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| oracle | helidon | — | — |
| oracle_corporation | helidon | 4.0.0 – 4.5.0 | — |
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VulDB
Oracle Helidon 4.5.1 Imperative Web Server improper authorization
vuldb·2026-08-19·CVSS 7.5
CVE-2026-73879 [HIGH] Oracle Helidon 4.5.1 Imperative Web Server improper authorization
A vulnerability was found in Oracle Helidon 4.5.1 and classified as problematic. Affected by this issue is some unknown functionality of the component Imperative Web Server. The manipulation results in improper authorization.
This vulnerability is reported as CVE-2026-73879. The attack can be launched remotely. No exploit exists.
GHSA
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).
ghsa_unreviewed·2026-08-18
CVE-2026-73879 [HIGH] 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 4.5.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP 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. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-08-18
Published