ibmCVE-2026-18505
IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in the PMP `HostHeaderFilter` (`HostHeaderFilter.java:151`).
Medium5.4CVE-2026-18505 · Published Sep 23, 2026
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Financial Transaction Manager (FTM) for RedHat OpenShift Vendor | >= 4.0.6.0, <= 4.0.10.0 | No fix yet |
Details and references
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.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Severity from
- no source yet
- Weakness
- CWE-601