AUGUST 4, 2026
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Case File

CVE-2025-1403

HIGH · CVSS 8.6 EPSS 0.69%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-02-21 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.6. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2025-1403
Severity
HIGH
CVSS
8.6
EPSS
0.69%

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)