Security Advisory

CVE-2026-4018

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-14 17:34:01

Last updated 2026-07-15 14:01:13

Assigner blackberry

CVSS score 6.4

State PUBLISHED

Description

TOCTOU Race Condition in specific trace commands of the TraceEvent() system call could allow an attacker with local access and with the PROCMGR_AID_TRACE ability, to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel.

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