What is GHSA-fhgv-4h6h-wh37?

GHSA-fhgv-4h6h-wh37 is a security advisory published by GitHub Security Advisories with Medium severity. Vulnerability in Oracle Essbase (component: Security). The supported version that is affected...

Which CVE IDs does GHSA-fhgv-4h6h-wh37 cover?

GHSA-fhgv-4h6h-wh37 covers the following CVE IDs: CVE-2026-91640. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fhgv-4h6h-wh37?

GHSA-fhgv-4h6h-wh37 has a CVSS v3 base score of 5.0, published by GitHub Security Advisories.

GHSA-fhgv-4h6h-wh37MediumCVSS 5.0

Vulnerability in Oracle Essbase (component: Security). The supported version that is affected...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-91640 →

📋 Description

Vulnerability in Oracle Essbase (component: Security). The supported version that is affected is 21.8.3.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Essbase. While the vulnerability is in Oracle Essbase, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Essbase accessible data. CVSS 3.1 Base Score 5.0 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-91640
https://www.oracle.com/security-alerts/cpuoct2026.html
https://github.com/advisories/GHSA-fhgv-4h6h-wh37