CVE-2026-40274

MediumCVSS 4.0/10Last modified Nov 12, 2026

Description

Invalid Pointer Reference in the TimerSettime() system call could allow an attacker with local access to arm a crafted timer event which can cause an information disclosure in the QNX Neutrino kernel.

Metrics

CVSS 3.1 4.0/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-822

Affected software

Vendor	Product	Versions
BlackBerry Ltd	QNX Software Development Platform (SDP)	cpe:2.3:a:blackberry:qnx_software_development_platform:7.1:::::::; cpe:2.3:a:blackberry:qnx_software_development_platform:7.0:::::::
BlackBerry Ltd	QNX OS for Safety	cpe:2.3:o:blackberry:qnx_os_for_safety:2.2:9::::::; cpe:2.3:o:blackberry:qnx_os_for_safety:2.1:6::::::; cpe:2.3:o:blackberry:qnx_os_for_safety:2.0:4::::::
BlackBerry Ltd	QNX OS for Medical	cpe:2.3:o:blackberry:qnx_os_for_medical:2.0:3::::::

References

https://support.blackberry.com/pkb/s/article/141342

Timeline

Published: Nov 10, 2026
Last modified: Nov 12, 2026
NVD status: Deferred

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