AUGUST 4, 2026
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Case File

CVE-2025-2000

CRITICAL · CVSS 9.8 EPSS 0.74%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-03-14 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2025-2000
Severity
CRITICAL
CVSS
9.8
EPSS
0.74%

Original NVD Description

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 in the correct place in the binary file as part of specially constructed payload.

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