What’s Vulnerable › Products

Siemens SIMATIC WinCC V8.0 vulnerabilities

4 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your Siemens SIMATIC WinCC V8.0 version is affected

Latest Siemens SIMATIC WinCC V8.0 vulnerabilities

• CVE-2026-59241 — (CVSS 8.8)
• CVE-2025-30033 — (CVSS 7.8)
• CVE-2023-46280 — (CVSS 6.5)
• CVE-2023-50821 — (CVSS 6.2)