CVE-2026-18153
5.4 · MEDIUMIBM 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 c…
Overview
CVE-2026-18153 is a medium-severity vulnerability affecting ibm financial_transaction_manager. It was published on September 22, 2026 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical description
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.
Remediation
Check the references section for vendor advisories and patches from ibm. Update financial_transaction_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ibm | financial_transaction_manager | >= 4.0.7.0, < 4.0.11.0 | Affected |
References
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Frequently asked questions
What is CVE-2026-18153?
CVE-2026-18153 is a medium-severity vulnerability affecting ibm financial_transaction_manager. It was published on September 22, 2026 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2026-18153?
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-18153?
Check the references section for vendor advisories and patches from ibm. Update financial_transaction_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-18153?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-18153 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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