What is GHSA-gfh5-5q87-hr66?

GHSA-gfh5-5q87-hr66 is a security advisory published by GitHub Security Advisories with Critical severity. IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to remote code execution caused by...

Which CVE IDs does GHSA-gfh5-5q87-hr66 cover?

GHSA-gfh5-5q87-hr66 covers the following CVE IDs: CVE-2026-9311. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gfh5-5q87-hr66?

GHSA-gfh5-5q87-hr66 has a CVSS v3 base score of 9.0, published by GitHub Security Advisories.

GHSA-gfh5-5q87-hr66CriticalCVSS 9.0

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to remote code execution caused by...

Vendor

GitHub Security Advisories

Published

June 1, 2026

Last Modified

June 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-9311 →

📋 Description

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to remote code execution caused by the bypass of security controls.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-9311
https://www.ibm.com/support/pages/node/7274733
https://github.com/advisories/GHSA-gfh5-5q87-hr66