Question 1

What is CVE-2026-51539 — CVE-2026-51539?

Accepted Answer

A Denial of Service (DoS) vulnerability exists in the receive loop of libmodbus 3.1.12 when running on Windows. The issue stems from improper timeout management during network read operations.

Question 2

What is the authoritative source for CVE-2026-51539?

Accepted Answer

CVE-2026-51539 (CVE-2026-51539) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-51539CVE-2026-51539

Description

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