4.2
Medium
CVE-2026-73873 Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Description
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 3.0.0-3.2.17. Difficult to exploit vulnerability allows low privileged 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 as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Helidon 3.0 | 3.0.0 → 3.2.17 | No fix stated |
Other CVEs of Helidon
The 135 CVEs of Helidon →
CVE-2026-101590
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security)
9.1
Critical
CVE-2026-101587
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient-http1)
5.3
Medium
CVE-2026-101586
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient)
5.3
Medium
CVE-2026-101588
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: WebSocket)
5.3
Medium