CVE-2026-18123

EUVD-2026-84955
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to cause a denial of service due to the improper use of reflection with externally controlled input.
Unsafe Reflection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.6 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 17.79%
Affected Products (NVD)
VendorProductVersion
ibmfinancial_transaction_manager
4.0.7.0 ≤
𝑥
< 4.0.11.0
ibmfinancial_transaction_manager
4.0.6.0
ibmfinancial_transaction_manager
4.0.6.0:interim_fix_1
ibmfinancial_transaction_manager
4.0.6.0:interim_fix_2
ibmfinancial_transaction_manager
4.0.6.0:interim_fix_3
ibmfinancial_transaction_manager
4.0.6.0:interim_fix_4
ibmfinancial_transaction_manager
4.0.6.0:interim_fix_5
ibmfinancial_transaction_manager
4.0.6.0:interim_fix_6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.ibm.com/support/pages/node/7288641