Security Updates & Information

Sierra Wireless monitors for potential security issues, coordinates with security researchers and industry bodies and publishes advisories on issues affecting our products and solutions. Sierra Wireless is a CVE Numbering Authority for our products–the only cellular module or cellular router vendor with this recognition.

See below for Security Advisories:

Advisories and Bulletins


Last Updated
SWI-PSA-2021-007: Apache Log4j Vulnerability January 20, 2022 Click Here
SWI-PSA-2021-006: AirLink ALEOS Security Update November 18, 2021 Click Here
SWI-PSA-2021-005: GPSD Rollover Bug October 26, 2021 Click Here
SWI-PSA-2021-004: Bluetooth Core Specification Vulnerabilities May 25, 2021 Click Here
SWI-PSA-2021-003: Aggregation and Fragmentation Attacks Vulnerabilities May 11, 2021 Click Here
SWI-PSA-2021-002: Dnsmasq Vulnerabilities January 20, 2021 Click Here
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