What is GHSA-27q8-w724-m357?

GHSA-27q8-w724-m357 is a security advisory published by GitHub Security Advisories with High severity. Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web...

Which CVE IDs does GHSA-27q8-w724-m357 cover?

GHSA-27q8-w724-m357 covers the following CVE IDs: CVE-2026-73935. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-27q8-w724-m357?

GHSA-27q8-w724-m357 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-27q8-w724-m357HighCVSS 7.5

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web...

Vendor

GitHub Security Advisories

Published

August 18, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-73935 →

📋 Description

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/2 to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Helidon. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-73935
https://www.oracle.com/security-alerts/cspuaug2026.html
https://github.com/advisories/GHSA-27q8-w724-m357