CVE-2026-17637

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow an adjacent-network attacker to execute arbitrary code due to deserialization of untrusted data.

  • Published Sep 22, 2026
  • CVSS 8.8 high
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-17637 at the National Vulnerability Database