CVE-2026-17620
CVE-2026-17620
IBM Financial Transaction Manager (FTM) for RedHat OpenShift 4.0.6.0 through 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 IBM Financial Transaction Manager transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.
Published .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/7288641 (vendor-advisory, patch)
Frequently asked questions
- What is CVE-2026-17620?
- CVE-2026-17620 is a medium-severity vulnerability, classified under Unprotected Transport of Credentials. CVSS score: 5.3/10. Published 2026-09-22.
- How severe is CVE-2026-17620?
- Medium severity. CVSS v3 base score is 5.3 out of 10.