What’s Vulnerable › Products

OpenPLC vulnerabilities

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

Check whether your OpenPLC version is affected

Latest OpenPLC vulnerabilities

• CVE-2026-14480 — OpenPLC v3 External Control of File Name or Path (CVSS 9.9)
• CVE-2025-1066 — CVE-2025-1066 (CVSS 9.8)
• CVE-2021-3351 — (CVSS 5.4)