CVE-2026-18172

HIGH CVSS 3.1: 7.4
Updated Sep 23, 2026
IBM
Parameter Value
CVSS 7.4 (HIGH)
Type CWE-611
Vendor IBM
Public PoC No

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to obtain sensitive information due to improper restriction of XML external entity references.

Attack Parameters

Attack Vector
Adjacent
Requires local network access
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products

ibm:financial transaction manager (ftm) for redhat openshift