CVE-2026-27519: Binardat 10g08-0800gsm Firmware

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior use RC4 with a hard-coded key embedded in client-side JavaScript. Because the key is static and exposed, an attacker can decrypt protected values and defeat confidentiality protections.

Affected products

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

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