CVE-2026-4870

HIGH CVSS 7.5 View on NVD ↗

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.

CVSS Vector

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

References

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

Published: Jun 12, 2026 21:16 UTC Modified: Jun 12, 2026 21:16 UTC