Arbitrary Code Execution Vulnerability in Qiskit by IBM
CVE-2025-2000
9.8CRITICAL
Summary
An arbitrary code execution vulnerability exists in IBM's Qiskit when handling maliciously crafted QPY files. This vulnerability allows attackers to execute embedded Python code by leveraging the qiskit.qpy.load()
function, specifically affecting Qiskit versions from 0.18.0 to 1.4.1. When a QPY file is deserialized, it can trigger the execution of arbitrary code without requiring privilege escalation, which raises significant security concerns for users utilizing the Qiskit platform. It is essential for users to update their Qiskit installations and remain vigilant against potential exploits.
Affected Version(s)
Qiskit SDK 0.18.0 <= 1.4.1
References
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Matthew Treinish and Jake Lishman