Threats Tagged 'ghsa-q9ph-762q-r4c6'

CVE-2026-0667 is a critical vulnerability in Schneider Electric SCADAPack 47x devices involving improper checks for unusual or exceptional conditions. This flaw affects communication over the Modbus TCP protocol and could lead to arbitrary code execution, denial of service, and loss of confidentiality and integrity. The vulnerability has a high CVSS 4.0 score of 9.3, indicating severe impact. No specific affected versions or patches have been disclosed yet, and there are no known exploits in the wild at this time.