CVE-2026-27507: Binardat 10g08-0800gsm Firmware

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior contain hard-coded administrative credentials that cannot be changed by users. Knowledge of these credentials allows full administrative access to the device.

Affected products

• Binardat 10g08-0800gsm Firmware: up to and including V300SP10260209

Published 2026-02-24. Last modified 2026-06-17.