CVE-2026-4017highCWE-121

CVE-2026-4017: fallo de gravedad alta en BlackBerry Ltd QNX Software Development Platform

Buffer overflow in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for Safety

Publicada el

Seguir esta CVE+ Monitorear QNX Software Development Platform+ Monitorear QNX OS for Medical

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.4epss 0.1%
Buffer Overflow in the entry handler of the TraceEvent() system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel.
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
BlackBerry Ltd · QNX OS for SafetyBlackBerry Ltd · QNX Software Development PlatformBlackBerry Ltd. · QNX OS for Medical
CVEs relacionadas — BlackBerry Ltd QNX Software Development Platform

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-40272HIGHVulnerability in the QNX libtraceparser Impacts QNX Software Development PlatformEPSS 0.2%CVE-2026-0515MEDIUMInsufficient parameter validation in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for SafetyEPSS 0.1%CVE-2025-8090MEDIUMVulnerability in the QNX Neutrino Kernel impacts the QNX Software Development Platform and QNX OS for SafetyEPSS 0.1%CVE-2026-4018MEDIUMTOCTOU race condition in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for SafetyEPSS 0.1%