CVE-2026-17636
High
Description
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote authenticated attacker to execute arbitrary code due to improper validation of a specified quantity.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Ibm Financial Transaction Manager
PublishedSep 22, 2026
First seenSep 22, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- ibm financial_transaction_manager4.0.11.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm financial_transaction_manager | 4.0.7.0 ≤ v < 4.0.11.0, 4.0.6.0 | 4.0.11.0 |
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