Integer overflow in IBM Virtualization Management Interface

CVE-2026-16724

IBM Virtualization Management Interface FW1110.00 through FW1110.30, FW1120.00 through FW1120.00, and FW1060.00 through FW1060.80 is affected by a vulnerability in the Virtualization Management Interface (VMI). An attacker with authenticated administrator-level access can cause the VMI to crash. The VMI will restart automatically; however, repeated exploitation could result in a sustained availability impact.

Vulnerability class: Integer Overflow

CVSS v3 metric

CVSS v3 base score 4.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-16724?
CVE-2026-16724 is a medium-severity vulnerability in IBM Virtualization Management Interface, classified under Integer Overflow or Wraparound. CVSS score: 4.5/10. Published 2026-08-19.
How severe is CVE-2026-16724?
Medium severity. CVSS v3 base score is 4.5 out of 10.