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High · 7.7 CVE-2026-50077 EUVD-2026-122684GHSA-mwqm-2j7c-h47c

Invalid Memory Access via the MSI-X table in QVM could allow an attacker in the guest to execute arbitrary code in the QVM to cause memory …

Published Nov 10, 2026 · Assigned by blackberry

Vendor: BlackBerry Product: QNX Hypervisor Product: QNX Hypervisor for Safety

Description

Invalid Memory Access via the MSI-X table in QVM could allow an attacker in the guest to execute arbitrary code in the QVM to cause memory corruption, information disclosure or a crash of the QVM.

Affected products

VendorProductAffectedFixed
BlackBerry QNX Hypervisor for Safety cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:2.2:*:*:*:*:*:*:* —
BlackBerry QNX Hypervisor for Safety cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:8.0:*:*:*:*:*:*:* —
BlackBerry QNX Hypervisor cpe:2.3:a:blackberry:qnx_hypervisor:8.0:*:*:*:*:*:*:* —
BlackBerry QNX Hypervisor for Safety cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:2.0:*:*:*:*:*:*:* —
BlackBerry QNX Hypervisor cpe:2.3:a:blackberry:qnx_hypervisor:2.2:*:*:*:*:*:*:* —
BlackBerry QNX Hypervisor cpe:2.3:a:blackberry:qnx_hypervisor:2.0:*:*:*:*:*:*:* —

References