CVE-2026-40273 - Vulnerability Details - OpenCVE

Improper Input Validation in a procnto message handler could allow an attacker with local access to send a crafted message which can cause an information disclosure in the QNX Neutrino kernel

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

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/141342

History

Tue, 10 Nov 2026 19:15:00 +0000

Type	Values Removed	Values Added
Description		Improper Input Validation in a procnto message handler could allow an attacker with local access to send a crafted message which can cause an information disclosure in the QNX Neutrino kernel
Title		Vulnerabilities in the QNX Neutrino kernel affect QNX Software Development Platform and QNX OS for Safety
Weaknesses		CWE-1287
References		https://support.blackberry.com/pkb/s/article/141342
Metrics		cvssV3_1 `{'score': 4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: blackberry

Published: 2026-11-10T19:06:57.717Z

Updated: 2026-11-10T19:06:57.717Z

Reserved: 2026-04-10T17:41:10.441Z

Link: CVE-2026-40273

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-11-10T19:21:15.850

Modified: 2026-11-10T19:21:15.850

Link: CVE-2026-40273

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1287

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