What’s Vulnerable › Products

OpenPLC_v3 vulnerabilities

15 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 7 published in the last 12 months.

Check whether your OpenPLC_v3 version is affected

Latest OpenPLC_v3 vulnerabilities

• CVE-2026-31156 — (CVSS 6.5)
• CVE-2026-35063 — Missing Authorization in OpenPLC_V3 (CVSS 8.8)
• CVE-2026-35556 — Plaintext storage of a password in OpenPLC_V3 (CVSS 7.5)
• CVE-2026-28205 — Initialization of a resource with an insecure default in OpenPLC_V3 (CVSS 9.8)
• CVE-2025-13970 — OpenPLC_V3 Cross-Site Request Forgery (CVSS 8.0)
• CVE-2025-53476 — (CVSS 5.3)
• CVE-2025-54811 — OpenPLC_V3 (CVSS 7.1)
• CVE-2024-39590 — (CVSS 7.5)
• CVE-2024-39589 — (CVSS 7.5)
• CVE-2024-36981 — (CVSS 7.5)
• CVE-2024-36980 — (CVSS 7.5)
• CVE-2024-34026 — (CVSS 9.8)
• CVE-2024-37741 — (CVSS 5.4)
• CVE-2021-31630 — (CVSS 8.8)
• CVE-2018-20818 — (CVSS 9.8)