CVE-2026-0667

Published Jul 29, 2026 Modified Jul 29, 2026 CWE-754

Description

CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when communicating over the Modbus TCP protocol.

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Weakness Type (CWE)

CWE-754 CWE-754

References

Frequently Asked Questions

What is CVE-2026-0667? +
CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when communicating over the Modbus TCP protocol.
How do I check if I'm vulnerable to CVE-2026-0667? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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