CVE-2026-50080 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

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 19:30:00 +0000

Type	Values Removed	Values Added
Description		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.
Title		Vulnerabilities in the QNX Virtual Machine (QVM) affect QNX Hypervisor and QNX Hypervisor for Safety
Weaknesses		CWE-121
References		https://support.blackberry.com/pkb/s/article/141343
Metrics		cvssV3_1 `{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: blackberry

Published: 2026-11-10T19:17:47.043Z

Updated: 2026-11-10T19:17:47.043Z

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

Link: CVE-2026-50080

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-11-10T20:19:12.567

Modified: 2026-11-10T20:19:12.567

Link: CVE-2026-50080

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-121

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