CVE-2018-11401: Simplisafe u9k-BS1000 Firmware

Medium severity, CVSS 4.6. EPSS: 0.3% chance of exploitation in the next 30 days.

In SimpliSafe Original, RF Interference (e.g., an extremely strong 433.92 MHz signal) by a physically proximate attacker does not cause a notification.

Affected products

• Simplisafe u9k-BS1000 Firmware: affected versions not specified

Published 2018-05-24. Last modified 2026-06-17.