CVE-2026-4017: CWE-121 Stack-based buffer overflow in BlackBerry Ltd QNX Software Development Platform
Buffer Overflow in the entry handler of the TraceEvent() system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel.
CVE-2026-4017: CWE-121 Stack-based buffer overflow in BlackBerry Ltd QNX Software Development Platform
Description
Buffer Overflow in the entry handler of the TraceEvent() system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel.
CVSS v3.1
Score 7.4high
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- blackberry
- Date Reserved
- 2026-03-11T19:20:13.205Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a56768c68715ace43f08bca
Added to database: 07/14/2026, 17:49:00 UTC
Last updated: 07/15/2026, 00:48:36 UTC
Views: 2
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