CVE-2026-17645 IBM Financial Transaction Manager - Privilege Escalation

IBM Financial Transaction Manager (FTM) for RedHat OpenShift contains a privilege escalation caused by improper privilege management, letting remote authenticated attackers gain elevated privileges.

CVSS base score 9.1 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.35% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Privilege Escalation
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Published
22 September 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Update to the latest version with proper privilege management fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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