Medium severity6.4NVD Advisory· Published Jul 14, 2026· Updated Jul 15, 2026
CVE-2026-4018
CVE-2026-4018
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.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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