CVE-2026-4870

Summary

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.

Affected Software

VendorProductVersion RangeStatus
IBMQiskit SDK0.43.0 <= 2.5.0affected

Weaknesses

Workarounds

Workarounds/Mitigation guidance:

None

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References