PT-2026-97354 · Red Hat+1 · Openshift+1

CVE-2026-18505

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Published

2026-09-23

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Updated

2026-09-23

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions IBM Financial Transaction Manager (FTM) for RedHat OpenShift (affected versions not specified)
Description An open redirect exists in the PMP HostHeaderFilter (HostHeaderFilter.java:151). An unauthenticated attacker can manipulate the Host header to redirect authenticated operators to external sites controlled by the attacker, which can be used to facilitate credential phishing.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Open Redirect

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Weakness Enumeration

Related Identifiers

CVE-2026-18505

Affected Products

Ibm Financial Transaction Manager
Openshift