Openplc V3 vulnerabilities

Products

• V3 14

Newest

• openplc v3 v3, thiagoralves openplc v3 +1 more OpenPLC Runtime v3 Path Traversal in Structured Text FILE Directive Leading to Arbitrary File Write CVE-2026-71268 9.9 CriticalAugust 5, 2026
• openplc v3 v3, openplcproject openplc v3 +1 more OpenPLC_v3 Heap-Based Buffer Overflow in Modbus Master getData() CVE-2026-11826 8.7 HighJuly 18, 2026
• openplc v3 v3, openplcproject openplc v3 firmware +1 more Missing Authorization in OpenPLC_V3 CVE-2026-35063 8.7 HighApril 9, 2026
• openplc v3 v3, openplcproject openplc v3 firmware +1 more Plaintext storage of a password in OpenPLC_V3 CVE-2026-35556 9.2 CriticalApril 9, 2026
• openplc v3 v3, openplcproject openplc v3 firmware +1 more Initialization of a resource with an insecure default in OpenPLC_V3 CVE-2026-28205 9.2 CriticalApril 9, 2026
• openplc v3 v3 OpenPLC_V3 Cross-Site Request Forgery CVE-2025-13970 7.0 HighDecember 13, 2025
• openplc v3 A denial of service vulnerability exists in the ModbusTCP server functionality of OpenPLC _v3... CVE-2025-53476 5.3 MediumOctober 7, 2025
• openplc v3 v3 OpenPLC_V3 CVE-2025-54811 6.1 MediumOctober 1, 2025
• openplc v3 v3, thiagoralves openplc v3 +1 more /edit-user in webserver in OpenPLC Runtime 3 through 9cd8f1b allows authenticated users to upload... CVE-2025-54962 Public exploit 6.4 MediumAugust 4, 2025
• openplc v3, openplcproject openplc v3, openplc v3 firmware +2 more An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser... CVE-2024-36981 7.5 HighSeptember 18, 2024
• openplc v3, openplcproject openplc v3, openplc v3 firmware +2 more An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser... CVE-2024-36980 7.5 HighSeptember 18, 2024
• openplc v3, openplcproject openplc v3, openplc v3 firmware +2 more A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser... CVE-2024-34026 9.0 CriticalSeptember 18, 2024
• openplc v3, openplcproject openplc v3, openplc v3 firmware +2 more Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP... CVE-2024-39590 7.5 HighSeptember 18, 2024
• openplc v3, openplcproject openplc v3, openplc v3 firmware +2 more Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP... CVE-2024-39589 7.5 HighSeptember 18, 2024