CVE-2026-18872

published 2026-09-23

CVE-2026-18872: IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to stored cross-site scripting (CWE-79) in the FTM UI NetworkAcknowledgement React…

Priority P3 47 critical 9.3 CVSS 3.1

AV A AC L PR N UI N S C C H I H A N

IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to stored cross-site scripting (CWE-79) in the FTM UI NetworkAcknowledgement React component (NetworkAcknowledgement.jsx:42). A malicious actor can inject script into stored network acknowledgement data that executes in authenticated operator browsers, enabling session hijacking and unauthorized operator-level payment actions.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
ibm	financial_transaction_manager	—	—
ibm	financial_transaction_manager	—	—
ibm	financial_transaction_manager	—	—
ibm	financial_transaction_manager	—	—
ibm	financial_transaction_manager	—	—
ibm	financial_transaction_manager	—	—
ibm	financial_transaction_manager	—	—
ibm	financial_transaction_manager	>= 4.0.7.0 < 4.0.11.0	4.0.11.0
ibm	financial_transaction_manager_for_redhat_openshift	4.0.6.0 – 4.0.10.0	—

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CWE-79