What’s Vulnerable › Products

Siemens SIMATIC S7-1500 Software Controller CPU 1507S V4 vulnerabilities

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

Check whether your Siemens SIMATIC S7-1500 Software Controller CPU 1507S V4 version is affected

Latest Siemens SIMATIC S7-1500 Software Controller CPU 1507S V4 vulnerabilities

• CVE-2026-63357 — (CVSS 6.1)
• CVE-2026-63356 — (CVSS 6.1)
• CVE-2026-63355 — (CVSS 6.1)
• CVE-2026-63354 — (CVSS 9.6)
• CVE-2026-63353 — (CVSS 9.6)
• CVE-2026-63352 — (CVSS 6.1)
• CVE-2026-63351 — (CVSS 6.1)
• CVE-2026-63350 — (CVSS 9.6)
• CVE-2026-25789 — (CVSS 7.1)
• CVE-2026-25787 — (CVSS 9.1)
• CVE-2026-25786 — (CVSS 9.1)
• CVE-2025-40943 — (CVSS 9.6)