openPLC vulnerabilities
8 published CVEs name openPLC among the affected products.
- 8Published CVEs8 of them scored
- 1Last 12 monthspublished in the last year
- 2Critical5 more rated high
- 0Known exploitedin CISA's KEV catalog
Newest CVEs
- CVE-2026-14480
OpenPLC v3 External Control of File Name or Path
OpenPLC · OpenPLC
High8.7 - CVE-2025-53476
A denial of service vulnerability exists in the ModbusTCP server functionality of OpenPLC _v3 a931181e8b81e36fadf7b74d5cba99b73c3f6d58. A specially crafted…
OpenPLC · OpenPLC_v3
Medium5.3 - CVE-2025-1066
CVE-2025-1066
openPLC · OpenPLC
Critical9.8 - CVE-2024-36981
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88.…
OpenPLC · OpenPLC_v3
High7.5 - CVE-2024-36980
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88.…
OpenPLC · OpenPLC_v3
High7.5 - CVE-2024-34026
A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3…
OpenPLC · OpenPLC_v3
Critical9.0 - CVE-2024-39590
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3…
OpenPLC · OpenPLC_v3
High7.5 - CVE-2024-39589
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3…
OpenPLC · OpenPLC_v3
High7.5