CVE-2026-56950: Input Validation
Published Sep 15, 2026
In validatensbuf of mbuclass.rs, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
Event History
Sep 15, 2026
CVE Published
via MITRE·06:34 PM
Data Sourced
via MITRE·06:34 PM
DescriptionWeakness
Data Sourced
via NVD·07:17 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Who is realistically exposed to exploitation?
Exploitation requires local access and System execution privileges. It does not require user interaction.
2
What is the potential impact of successful exploitation?
A successful exploit could disclose information locally. The available data does not indicate integrity or availability impact.