CVE-2026-50079
Vulnerabilities in the QNX Virtual Machine (QVM) affect QNX Hypervisor and QNX Hypervisor for Safety
CVSS Score
3.3
EPSS Score
0.0%
EPSS Percentile
0th
Time-of-check Time-of-use (TOCTOU) Race Condition in the virtio network virtual device could allow an attacker in the guest to manipulate the virtual network device causing a crash of the QVM.
| CWE | CWE-367 |
| Vendor | blackberry ltd |
| Product | qnx hypervisor |
| Published | Nov 10, 2026 |
Stay Ahead of the Next One
Get instant alerts for blackberry ltd qnx hypervisor
Be the first to know when new low vulnerabilities affecting blackberry ltd qnx hypervisor are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
BlackBerry Ltd / QNX Hypervisor
cpe:2.3:a:blackberry:qnx_hypervisor:8.0:*:*:*:*:*:*:* cpe:2.3:a:blackberry:qnx_hypervisor:2.2:*:*:*:*:*:*:* cpe:2.3:a:blackberry:qnx_hypervisor:2.0:*:*:*:*:*:*:*
BlackBerry Ltd / QNX Hypervisor for Safety
cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:8.0:*:*:*:*:*:*:* cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:2.2:*:*:*:*:*:*:* cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:2.0:*:*:*:*:*:*:*