Threats Tagged 'cve-2026-4018'
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Threats Tagged 'cve-2026-4018'
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CVE-2026-4018: CWE-367 Time-of-check time-of-use (TOCTOU) race condition in BlackBerry Ltd QNX Software Development PlatformCVE-2026-4018 0 CVE-2026-4018 is a time-of-check time-of-use (TOCTOU) race condition vulnerability in specific trace commands of the TraceEvent() system call in BlackBerry Ltd's QNX Software Development Platform. An attacker with local access and the PROCMGR_AID_TRACE ability could exploit this to cause information disclosure, data tampering, or a kernel crash. The vulnerability affects versions 7.0 and 7.1 of the platform. The CVSS 3.1 base score is 6.4, indicating a medium severity level. No official patch or remediation guidance has been published yet. Join the discussion | CVE Database V5 | 07/14/2026, 17:34:01 UTC Added: 07/14/2026, 17:49:00 UTC |
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