CVE-2026-18505 — IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities

CVE-2026-18505

IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
IBM / Financial Transaction Manager (FTM) for RedHat OpenShift	affected 4.0.6.0 through 4.0.10.0

CWE

CWE-601

References

https://www.ibm.com/support/pages/node/7288641

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.