# CVE-2026-17644: IBM Financial Transaction Manager hard-coded credentials local escalation

Source: https://junglewise.ai/threats/cve-2026-17644-ibm-financial-transaction-manager-ftm-for-redhat-openshift-could  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-22. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-17644 · Severity: high · CVSS 8.8 · Published 2026-09-22

IBM Financial Transaction Manager (FTM) for RedHat OpenShift, which processes critical financial transactions, contains hard-coded credentials that allow local attackers to gain unauthorized system access and modify transaction data. An attacker with local access to the system can exploit this vulnerability to impersonate legitimate users and alter financial transactions, bypassing security controls and potentially causing financial loss or data tampering.

Technologies: [IBM Financial Transaction Manager](https://junglewise.ai/threats/technologies/financial-transaction-manager). Vendors: [IBM](https://junglewise.ai/threats/vendors/ibm).

## Quick answers

**Is CVE-2026-17644 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-17644 being exploited in the wild.

**How severe is CVE-2026-17644?** High severity, with a CVSS score of 8.8, published 22 September 2026.

**Which products and versions are affected?** IBM Financial Transaction Manager 4.x.

**Is there a fix for CVE-2026-17644?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-17644 attacked?** It is attacked with local access, in a hosted service.

**Am I affected by CVE-2026-17644?** Check whether you run IBM Financial Transaction Manager at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

CVE-2026-17644 exploits insufficiently protected credentials (hard-coded credentials) in FTM, allowing local privilege escalation and unauthorized access to sensitive transaction information. The vulnerability requires local access to the system but no authentication, enabling credential extraction and subsequent system compromise. This is a classic weak credential management issue that permits both information disclosure and integrity violations of financial transaction data.

## Affected products

- IBM Financial Transaction Manager 4.x

## Timeline

- 2026-09-22: disclosed

## References

- [https://www.ibm.com/support/pages/node/7288641](https://www.ibm.com/support/pages/node/7288641)

## Related threats

- [IBM Financial Transaction Manager XML external entity injection](https://junglewise.ai/threats/cve-2026-93030-ftm-4-x-all-could-allow-a-remote-authenticated-attacker-to-obtain)
- [IBM Financial Transaction Manager missing authentication in Business Rules Manager](https://junglewise.ai/threats/cve-2026-19267-ibm-financial-transaction-manager-ftm-for-redhat-openshift-is)
- [IBM Financial Transaction Manager boolean-based SQL injection](https://junglewise.ai/threats/cve-2026-19179-ibm-financial-transaction-manager-ftm-for-redhat-openshift-could)
- [IBM Financial Transaction Manager privilege escalation in container](https://junglewise.ai/threats/cve-2026-19087-ibm-financial-transaction-manager-ftm-for-redhat-openshift-could)
- [IBM Financial Transaction Manager RAG poisoning via unauthenticated runbook](https://junglewise.ai/threats/cve-2026-18875-ibm-financial-transaction-manager-ftm-for-redhat-openshift-is)