CVE-2026-18095 HIGH

CVE-2026-18095: IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities

Vendor Ibm

Product Financial Transaction Manager (FTM) for RedHat OpenShift

Weakness CWE-787

Published September 22, 2026

Last update September 22, 2026

View on NVD All CVEs

CVSS base score

8.5/10

Attack vector Network

Attack complexity High

Privileges required Low

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote authenticated attacker to execute arbitrary code due to a buffer overflow.

Key dates

02Disclosure timeline

September 22, 2026 CVE published

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-18095 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/787.html AskarLabs — CWE-787 write-up Out-of-bounds Write

Identifiers

CVE CVE-2026-18095

CWE CWE-787

CVSS 8.5 / HIGH

Affected versions

Vendor Ibm

Product Financial Transaction Manager (FTM) for RedHat OpenShift

Affected ≥ 4.0.6.0 and ≤ 4.0.6.0.0.6.0 Refresh (Operator 4.4.6+20260807.081800)4.0.7.04.0.8.04.0.9.04.0.10.0 Interim Fix 064