CVE-2026-50077 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://support.blackberry.com/pkb/s/article/141343

History

Tue, 10 Nov 2026 19:45:00 +0000

Type	Values Removed	Values Added
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.
Title		Vulnerabilities in the QNX Virtual Machine (QVM) affect QNX Hypervisor and QNX Hypervisor for Safety
Weaknesses		CWE-787
References		https://support.blackberry.com/pkb/s/article/141343
Metrics		cvssV3_1 `{'score': 7.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: blackberry

Published: 2026-11-10T19:28:51.340Z

Updated: 2026-11-10T19:28:51.340Z

Reserved: 2026-06-03T14:17:51.177Z

Link: CVE-2026-50077

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-11-10T20:19:12.123

Modified: 2026-11-10T20:19:12.123

Link: CVE-2026-50077

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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