Apache PLC4X

4 known vulnerabilities in Apache PLC4X, 1 critical, with patch priority, exploit likelihood and the news covering them.

Latest vulnerabilities

  • CVE-2026-102511 CVSS 8.5 high Improper Verification of Source of a Communication Channel in the ADS discovery of the Go implementation of Apache PLC4X (PLC4Go) allows…
  • CVE-2026-102510 CVSS 8.7 high Integer Overflow, Improper Validation of Array Index, Uncontrolled Recursion and Memory Allocation with Excessive Size Value in the Go…
  • CVE-2026-102509 CVSS 8.7 high Memory Allocation with Excessive Size Value, Allocation of Resources Without Limits, and Uncontrolled Recursion in the Java implementation…
  • CVE-2026-102508 CVSS 9.2 critical Improper Verification of Cryptographic Signature and Improper Certificate Validation in the OPC UA driver of Apache PLC4X (PLC4J) allows…