CVE-2026-80152 Lantronix SLC8000 & EMG8500/EMG7500 - Command Injection

Lantronix SLC8000 < 9.7.0.3, EMG8500/EMG7500 < 9.7.0.1, and all versions of SLB882/SLCx-03/SLCx-02 contain a command injection caused by unsanitized input in the set script schedule command, letting authenticated attackers with services permission execute arbitrary shell commands as root.

CVSS base score 9.1 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
1.66% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Published
22 September 2026
Updated
15 October 2026
Weakness
CWE-78

Vendor fix

Update to firmware version 9.7.0.3 for SLC8000, 9.7.0.1 for EMG8500/EMG7500, or the latest available firmware for affected devices.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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