HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2025-41770 — An unauthenticated denial-of-service vulnerability in the device's PLCnext Engin...

·Source: NIST NVD

Updated:

Executive Summary

An unauthenticated denial-of-service vulnerability in the device's PLCnext Engineer communication interface allow an remote attacker to interrupt access via the client application. Successful exploitation prevents communication until the PLCnext service is manually restarted.

Analysis

An unauthenticated denial-of-service vulnerability in the device's PLCnext Engineer communication interface allow an remote attacker to interrupt access via the client application. Successful exploitation prevents communication until the PLCnext service is manually restarted. CVSS Score: 7.5. Published: 2026-08-12T08:17:11.910.

Indicators of Compromise (1)

CVE (1)
CVE-2025-41770
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Aug 12, 2026. Verified by: NIST.

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