CVE-2025-2000

A maliciously crafted QPY file can potential execute arbitrary-code embedded in the payload without privilege escalation when deserialising QPY formats 13. A python process calling Qiskit 0.18.0 through 1.4.1's qiskit.qpy.load function could potentially execute any arbitrary Python code embedded ...

CVE-2025-2000

A maliciously crafted QPY file can potential execute arbitrary-code embedded in the payload without privilege escalation when deserialising QPY formats 13. A python process calling Qiskit 0.18.0 through 1.4.1's qiskit.qpy.load function could potentially execute any arbitrary Python code embedded ...

CVE-2025-2000

CVE-2025-2000 describes arbitrary code execution via deserialization of QPY files in Qiskit QPY.load() for formats

CVE-2025-2000 Qiskit SDK code execution

A maliciously crafted QPY file can potential execute arbitrary-code embedded in the payload without privilege escalation when deserialising QPY formats 13. A python process calling Qiskit 0.18.0 through 1.4.1's qiskit.qpy.load function could potentially execute any arbitrary Python code embedded ...

CVE-2025-2000

A maliciously crafted QPY file can potential execute arbitrary-code embedded in the payload without privilege escalation when deserialising QPY formats 13. A python process calling Qiskit 0.18.0 through 1.4.1's "qiskit.qpy.load" function could potentially execute any arbitrary Python code embedde...

CVE-2025-2000: Deserialization of Untrusted Data

A maliciously crafted QPY file can potential execute arbitrary-code embedded in the payload without privilege escalation when deserialising QPY formats 13. A python process calling Qiskit 0.18.0 through 1.4.1's qiskit.qpy.load function could potentially execute any arbitrary Python code embedded ...

PT-2025-11258

Name of the Vulnerable Software and Affected Versions: Qiskit versions 0.18.0 through 1.4.1 Description: A maliciously crafted QPY file can potentially execute arbitrary-code embedded in the payload without privilege escalation when deserialising QPY formats less than 13. This issue affects pytho...

Denial Of Service (DoS)

qiskit is vulnerable to Denial Of Service DoS. The vulnerability is due to improper handling of malformed symengine serialization streams within QPY files, allowing an attacker to trigger a segmentation fault in the symengine library using a malicious QPY file...

Malciously crafted QPY files can allows Remote Attackers to Cause Denial of Service in Qiskit

Impact A maliciously crafted QPY file containing a malformed symengine serialization stream as part of the larger QPY serialization of a ParameterExpression object can cause a segfault within the symengine library, allowing an attacker to terminate the hosting process deserializing the QPY payloa...

CVE-2025-1403

CVE-2025-1403 affects Qiskit SDK from 0.45.0 to 1.2.4, where a malicious QPY file with a malformed symengine serialization stream can trigger a segfault in the symengine library, enabling remote denial of service. The Red Hat, OSV, and IBM advisories confirm the vulnerability and provide remediat...

CVE-2025-1403 Qiskit SDK denial of service

Qiskit SDK 0.45.0 through 1.2.4 could allow a remote attacker to cause a denial of service using a maliciously crafted QPY file containing a malformed symengine serialization stream which can cause a segfault within the symengine library...

CVE-2025-1403

Qiskit SDK 0.45.0 through 1.2.4 could allow a remote attacker to cause a denial of service using a maliciously crafted QPY file containing a malformed symengine serialization stream which can cause a segfault within the symengine library...

CVE-2025-1403: Deserialization of Untrusted Data

Qiskit SDK 0.45.0 through 1.2.4 could allow a remote attacker to cause a denial of service using a maliciously crafted QPY file containing a malformed symengine serialization stream which can cause a segfault within the symengine library...

PT-2025-7502

Name of the Vulnerable Software and Affected Versions Qiskit SDK versions 0.45.0 through 1.2.4 Description A maliciously crafted QPY file containing a malformed symengine serialization stream can cause a segfault within the symengine library, allowing an attacker to terminate the hosting process...