CVE-2026-18156

EUVD-2026-84943
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote authenticated attacker to bypass security controls by forging user identities due to improper authorization.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 32.41%
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