CVE-2026-27519

Published: Feb 24, 2026

Modified: Feb 27, 2026

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

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.

Vendor	Product	Versions
Binardat Ltd.	10G08-0800GSM Network Switch	affected `0 - <= V300SP10260209`

Weaknesses (CWE)

CWE-321

CWE-327

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://www.binardat.com/products/8-port-10-gigabit-sfp-managed-switch,-support-1g-sfp-and-10g-sfp-module,-160gbps-bandwidth,-l3-web-managed,-metal-fanless-fiber-binardat-network-switch

product

https://www.vulncheck.com/advisories/binardat-10g08-0800gsm-network-switch-hard-coded-rc4-encryption-key

third-party-advisory

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CVE-2026-27519

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References