CVE-2026-51539

HighCVSS 7.5/10Last modified Jul 15, 2026

Description

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Jul 13, 2026
Last modified: Jul 15, 2026
NVD status: Deferred

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