What is GHSA-r4f9-2vq5-44rh?

GHSA-r4f9-2vq5-44rh is a security advisory published by GitHub Security Advisories with Critical severity. IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to stored cross-site...

Which CVE IDs does GHSA-r4f9-2vq5-44rh cover?

GHSA-r4f9-2vq5-44rh covers the following CVE IDs: CVE-2026-18872. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r4f9-2vq5-44rh?

GHSA-r4f9-2vq5-44rh has a CVSS v3 base score of 9.3, published by GitHub Security Advisories.

GHSA-r4f9-2vq5-44rhCriticalCVSS 9.3

IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to stored cross-site...

Vendor

GitHub Security Advisories

Published

September 23, 2026

Last Modified

September 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-18872 →

📋 Description

IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to stored cross-site scripting (CWE-79) in the FTM UI NetworkAcknowledgement React component (NetworkAcknowledgement.jsx:42). A malicious actor can inject script into stored network acknowledgement data that executes in authenticated operator browsers, enabling session hijacking and unauthorized operator-level payment actions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-18872
https://www.ibm.com/support/pages/node/7288641
https://github.com/advisories/GHSA-r4f9-2vq5-44rh