CVE-2026-40272: CWE-1284 Improper validation of specified quantity in input in BlackBerry Ltd QNX Software Development Platform
Improper Input Validation in the decode() function of the traceparser library could allow an attacker with a corrupted kernel trace event log (.kev) file, to execute arbitrary code or cause a crash in processes that use libtraceparser in QNX hosts or targets.
CVE-2026-40272: CWE-1284 Improper validation of specified quantity in input in BlackBerry Ltd QNX Software Development Platform
Description
Improper Input Validation in the decode() function of the traceparser library could allow an attacker with a corrupted kernel trace event log (.kev) file, to execute arbitrary code or cause a crash in processes that use libtraceparser in QNX hosts or targets.
CVSS v3.1
Score 7.0high
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- blackberry
- Date Reserved
- 2026-04-10T17:41:10.441Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a6a417a9c2644c7f8dd21d2
Added to database: 07/29/2026, 18:07:54 UTC
Last updated: 07/29/2026, 18:07:54 UTC
Views: 1
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