CVE-2026-40272
7
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| BlackBerry Ltd | QNX Software Development Platform | 8.0 | affected |
| BlackBerry Ltd | QNX Software Development Platform | cpe:2.3:a:blackberry:qnx_software_development_platform:8.0:*:*:*:*:*:*:* | affected |
| BlackBerry Ltd | QNX Software Development Platform | 7.1 | affected |
| BlackBerry Ltd | QNX Software Development Platform | cpe:2.3:a:blackberry:qnx_software_development_platform:7.1:*:*:*:*:*:*:* | affected |
| BlackBerry Ltd | QNX Software Development Platform | 7.0 | affected |
| BlackBerry Ltd | QNX Software Development Platform | cpe:2.3:a:blackberry:qnx_software_development_platform:7.0:*:*:*:*:*:*:* | affected |
Weaknesses
- CWE-1284: CWE-1284 Improper validation of specified quantity in input
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.