CVE-2026-4017

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 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.4 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.blackberry.com/pkb/s/article/141213

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-14 18:17

Updated : 2026-07-15 16:24

NVD link : CVE-2026-4017

Mitre link : CVE-2026-4017

CVE.ORG link : CVE-2026-4017

JSON object : View

Products Affected

No product.

CWE

CWE-121

Stack-based Buffer Overflow

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