CVE-2026-20550: Medium severity vulnerability

Published Nov 2, 2026

Updated

In gnss, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11309816; Issue ID: MSV-10731.

Event History

Nov 2, 2026

CVE Published

via NVD·03:17 AM

Data Sourced

via NVD·03:17 AM

DescriptionWeakness

Data Sourced

via NVD·03:17 AM

Severity

Frequently Asked Questions

What level of access and interaction are required to exploit this issue?

The issue is locally exploitable without additional execution privileges, but exploitation requires user interaction. The described impact is denial of service.

What is the identified remediation reference?

The vendor identifies Patch ID ALPS11309816 for this issue. The associated issue identifier is MSV-10731.

CVE-2026-20550: Medium severity vulnerability

Event History

Frequently Asked Questions

What level of access and interaction are required to exploit this issue?

What is the identified remediation reference?

Company

Resources

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Frequently Asked Questions

What level of access and interaction are required to exploit this issue?

What is the identified remediation reference?