CRITICAL 9.3 NVD

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 confidentia

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.

References

https://download.se.com/files?p_Doc_Ref=SEVD-2026-041-01&p_enDocType=Security+and+Safety+N

Published: 2026-07-29 · Source: NVD · Feed updated: 2026-08-04

This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-07-29 via NVD.

Risk Timeline

CVE Disclosed2026-07-29 · 5 days ago

Remediation Resources

Official Advisory

download.se.com/files?p_Doc_Ref=SEVD-2026-041-01&p_enDocType=Security+

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