CVE-2026-27519 HIGH

CVE-2026-27519: Binardat 10G08-0800GSM Network Switch Hard-coded RC4 Encryption Key

Vendor Binardat Ltd.
Product 10G08-0800GSM Network Switch
Weakness CWE-321
Published February 24, 2026
Last update February 27, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 24, 2026 CVE published
February 27, 2026 Record updated