Vulnerability Monitor

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CVE-2026-18153


IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote authenticated attacker to obtain sensitive information and forge authentication tags due to the use of hard-coded cryptographic keys and initialization vectors.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.4, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts limited data confidentiality, limited integrity, for affected systems. Impacting 2 products from ibm, from redhat organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2026, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2026-09-22T22:17:10.693

Last Modified

2026-10-08T15:02:24.087

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.4 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-327

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ibm financial_transaction_manager < 4.0.11.0 Yes
Application ibm financial_transaction_manager 4.0.6.0 Yes
Application ibm financial_transaction_manager 4.0.6.0 Yes
Application ibm financial_transaction_manager 4.0.6.0 Yes
Application ibm financial_transaction_manager 4.0.6.0 Yes
Application ibm financial_transaction_manager 4.0.6.0 Yes
Application ibm financial_transaction_manager 4.0.6.0 Yes
Application ibm financial_transaction_manager 4.0.6.0 Yes
Application redhat openshift - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For ibm's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.