Lantronix G520 Series Cellular Gateway
view advisory published 2026-09-29
Successful exploitation of these vulnerabilities could allow an attacker to replace software and execute arbitrary code with root privileges.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-91191US | — | — | ||
The device's update mechanism includes conditions that allow unauthorized software packages to be accepted as authentic. During the boot process, the stock done function disables s… | ||||
| CVE-2026-84409US | — | — | ||
The device's update mechanism retrieves metadata for software updates over an unencrypted HTTP connection and stores portions of that metadata for later use. A management interface… | ||||
02
references
External citations — patches, advisories, analysis.
- ICS Advisory ICSA-26-272-01 JSONself
- ICSA Advisory ICSA-26-272-01 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
03
remediations (2)
- MitigationG520 series
Lantronix has addressed the reported issues with release version 2.6.0.7R6 which is available on their website.
https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/1889828865/Latest+firmware+for+the+G520+Series+G526+G526RP+G527+G528 - MitigationG520 series
Lantronix has addressed the reported issues with release version 2.6.0.7R6 which is available on their website.
https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/1889828865/Latest+firmware+for+the+G520+Series+G526+G526RP+G527+G528
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