CVE-2026-19795
6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
IBM Qiskit SDK 2.1.0 through 2.5.1 could allow a local attacker to cause a denial of service due to improper handling of a specially crafted object during deserialization. A malicious QPY payload can trigger a segmentation fault, causing the application to crash when deserializing untrusted input.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| IBM | Qiskit SDK | 2.1.0 <= 2.5.1 | affected |
Weaknesses
- CWE-502: CWE-502 Deserialization of Untrusted Data
Workarounds
Workarounds/Mitigation guidance:
None
References
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