CVE-2026-116500
MEDIUM
NVD
CVSS Score
6.2
Severity
MEDIUM
Published
Nov 08, 2026
Vendor
unknown
Description
IBM Qiskit SDK 2.4.0 through 2.6.1 could allow a local attacker to cause a denial of service due to unbound recursion during deserialization of untrusted QPY payloads.