CVE-2026-116501
HIGH
NVD
CVSS Score
8.4
Severity
HIGH
Published
Nov 08, 2026
Vendor
unknown
Description
IBM Qiskit SDK 2.4.0 through 2.6.1 could allow a local attacker to execute arbitrary code due to an out-of-bounds write caused by improper input validation when accessing a corrupted unitary matrix.