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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

IBMCVE-2026-18505

IBM Financial Transaction Manager (FTM) for RedHat OpenShift: open redirect

IBM

CVE-2026-18505 · Published Sep 23, 2026 · updated Oct 7, 2026

Medium5.4
No fix yet
IBM advisory

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 versions

PackageAffectedFixed in
Financial Transaction Manager (FTM) for RedHat OpenShift
Product
>= 4.0.6.0, <= 4.0.10.0No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-601

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