CVEvulnerability

CVE-2026-19795

6.2 MEDIUM Published 2026-09-03 Modified 2026-09-08 Official page ↗
Status
Awaiting Analysis
Published
2026-09-03
Last modified
2026-09-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.2 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-502

Description

Qiskit could allow a local attacker to cause a denial of service due to a stack overflow during deserialization of QPY payloads. A malicious QPY payload can trigger a segmentation fault, causing the application to crash when deserializing untrusted input.

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References