CVE-2026-4018
MEDIUM
NVD
CVSS Score
6.4
Severity
MEDIUM
Published
Jul 14, 2026
Vendor
unknown
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.