CVE-2026-105110: Iskratel Innbox Unauthenticated Remote Code Execution via login.xgi CLI Parameter

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-08 · updated 2026-10-08
Weakness: CWE-78

Description

OS Command Injection in the login.xgi CGI endpoint in Iskratel Innbox GPON ONT devices allows an unauthenticated remote attacker to execute arbitrary commands as root via the CLI parameter.

Affected products

Iskratel Innbox: all versions

References

https://github.com/BlackHatExploitation/innbox_root

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