A
Score 99.0/100
↓ Getting Worse
Base grade A+, shifted by trend
Semtech
Router CVE Report Card · Last updated Apr 20, 2026 10:44 PM CDT
Total CVEs
38
Last 12 Months
1
Critical (unpatched)
2
CISA KEV
1
Founded
1960
Location
United States
Sector
Networking / router hardware
Acquired Sierra Wireless in January 2023 for $1.2 billion; semiconductor company adding cellular IoT capabilities
CVEs by Year (last 10)
Severity Distribution
Known CVEs
—
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|
Page 1
Data sourced from NVD, FIRST.org EPSS, and CISA KEV. Grade calculation and trend math are documented on the main Report Card.