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openplcproject

2 known vulnerabilities.

openplcproject at a glance

Last 12 months
1
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 1 vulnerability August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

OpenPLC_v3 1 OpenPLC 1
All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • High 8.8
    CVE-2026-11826

    OpenPLC_v3 Heap-Based Buffer Overflow in Modbus Master getData()

    OpenPLC_v3 contains a heap-based buffer overflow in the getData() function in webserver/core/modbus_master.cpp. getData() reads characters between two delimiters into a caller-supplied buffer with no size parameter and no bounds check. In parseConfig() the fu…

    openplcproject OpenPLC_v3
  • High 7.5
    CVE-2025-46613

    OpenPLC 3 through 64f9c11 has server.cpp Memory Corruption because a thread may access handleConnections arguments afte…

    openplcproject OpenPLC