Siemens Simatic Et 200clean, Cm 8x Io-link

1 CVEs affecting Siemens Simatic Et 200clean, Cm 8x Io-link. Latest disclosed: 2025-12-09. Critical: 0, High: 1.

Top CVEs affecting Siemens Simatic Et 200clean, Cm 8x Io-link
CVESeverityScorePublishedSummary
CVE-2025-40820High7.52025-12-09Affected products do not properly enforce TCP sequence number validation in specific scenarios but accept values within a broad range. This could allow an unau…