What is GHSA-hvpf-xwmf-xgpx?

GHSA-hvpf-xwmf-xgpx is a security advisory published by GitHub Security Advisories with Medium severity. Vulnerability in the Helidon product of Oracle Fusion Middleware (component: WebSocket). ...

Which CVE IDs does GHSA-hvpf-xwmf-xgpx cover?

GHSA-hvpf-xwmf-xgpx covers the following CVE IDs: CVE-2026-83480. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hvpf-xwmf-xgpx?

GHSA-hvpf-xwmf-xgpx has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-hvpf-xwmf-xgpxMediumCVSS 5.3

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: WebSocket). ...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-83480 →

📋 Description

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: WebSocket). Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Helidon. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-83480
https://www.oracle.com/security-alerts/cspusep2026.html
https://github.com/advisories/GHSA-hvpf-xwmf-xgpx