CVE-2026-3893: The Carlson VASCO-B GNSS Receiver lacks an authentication mechanism, allowing an attacker with network access to...
CRITICAL
CVSS 9.5
Published: April 28, 2026 | Last Modified: April 28, 2026
Description
The Carlson VASCO-B GNSS Receiver lacks an authentication mechanism, allowing an attacker with network access to directly access and modify its configuration and operational functions without needing credentials.
Ghostwire Analysis — What This Means Practically
- Critical CVSS score indicates maximum severity — remote code execution, authentication bypass, or complete system compromise is likely possible.
- 7 articles from independent security sources have covered this vulnerability, indicating significant industry attention.
This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.
Security Coverage (7 articles)
References