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CVE-2026-17647

IBM Financial Transaction Manager remote code execution

8.8 HIGHEPSS 0.22%
  1. Published22 Sept 2026

Description

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a local attacker to execute arbitrary commands due to the inclusion of functionality from an untrusted control sphere.

CVSS 3.1 breakdown

Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

IBM Financial Transaction Manager≥ 4.0.7.0 < 4.0.11.0 · 4.0.6.0

Remediation

Fixed in
IBM Financial Transaction Manager≥ 4.0.11.0

References

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Frequently asked

Is CVE-2026-17647 being actively exploited?

CVE-2026-17647 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.22%.

How severe is CVE-2026-17647?

CVE-2026-17647 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.22% probability of exploitation.

Which products are affected by CVE-2026-17647?

Affected products include IBM Financial Transaction Manager.

How do I fix CVE-2026-17647?

Upgrade affected software to a fixed version, for example IBM Financial Transaction Manager 4.0.11.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-17647 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.