What is GHSA-fj39-4fcg-5f6v?

GHSA-fj39-4fcg-5f6v is a security advisory published by GitHub Security Advisories with Medium severity. IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in...

Which CVE IDs does GHSA-fj39-4fcg-5f6v cover?

GHSA-fj39-4fcg-5f6v covers the following CVE IDs: CVE-2026-18505. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fj39-4fcg-5f6v?

GHSA-fj39-4fcg-5f6v has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-fj39-4fcg-5f6vMediumCVSS 5.4

IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in...

Vendor

GitHub Security Advisories

Published

September 23, 2026

Last Modified

September 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-18505 →

📋 Description

IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in the PMP HostHeaderFilter (HostHeaderFilter.java:151). An unauthenticated attacker can craft a request with a manipulated Host header to redirect authenticated operators to attacker-controlled sites, enabling credential phishing.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-18505
https://www.ibm.com/support/pages/node/7288641
https://github.com/advisories/GHSA-fj39-4fcg-5f6v