CVE-2026-4870

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H                                    

Vulnerability Description

IBM Qiskit SDK 0.43.0 through 2.5.0 could allow an attacker to trigger a segmentation fault leading to a denial of service due to uncontrolled recursion in the parser.

Vulnerability Details

Published Date

June 12, 2026

Last Modified

June 17, 2026

CWE ID

CWE-674

Source

NVD

Vendor

ibm

Product

qiskit_software_development_kit

External References

https://www.ibm.com/support/pages/node/7276123

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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