CVE-2026-50080
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
Stack-based Buffer Overflow in the ACPI event handler of the QVM could allow an attacker in a guest to crash the QVM by sending a crafted ACPI request.
| CWE | CWE-121 |
| Vendor | blackberry ltd |
| Product | qnx hypervisor |
| Published | Nov 10, 2026 |
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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:*:*:*:*:*:*:*