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Vulnerabilities of Apache Software Foundation Apache PLC4X

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CVE Summary Score Published
CVE-2026-102511 Improper Verification of Source of a Communication Channel in the ADS discovery of the Go implementation of Apache PLC4X… 8.5 High Sep 30, 2026
CVE-2026-102510 Integer Overflow, Improper Validation of Array Index, Uncontrolled Recursion and Memory Allocation with Excessive Size… 8.7 High Sep 30, 2026
CVE-2026-102509 Memory Allocation with Excessive Size Value, Allocation of Resources Without Limits, and Uncontrolled Recursion in the… 8.7 High Sep 30, 2026
CVE-2026-102508 Improper Verification of Cryptographic Signature and Improper Certificate Validation in the OPC UA driver of Apache… 9.2 Critical Sep 30, 2026
CVE-2021-43083 Apache PLC4X - PLC4C (Only the C language implementation was effected) was vulnerable to an unsigned integer underflow… Not rated Dec 19, 2021

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