What is GHSA-4rfr-rh22-53qp?

GHSA-4rfr-rh22-53qp is a security advisory published by GitHub Security Advisories with Medium severity. Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component:...

Which CVE IDs does GHSA-4rfr-rh22-53qp cover?

GHSA-4rfr-rh22-53qp covers the following CVE IDs: CVE-2026-91248. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4rfr-rh22-53qp?

GHSA-4rfr-rh22-53qp has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-4rfr-rh22-53qpMediumCVSS 5.3

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component:...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-91248 →

📋 Description

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-91248
https://www.oracle.com/security-alerts/cpuoct2026.html
https://github.com/advisories/GHSA-4rfr-rh22-53qp