High severity7.8NVD Advisory· Published Dec 1, 2025· Updated Jun 17, 2026

CVE-2025-41700

Description

An unauthenticated attacker can trick a local user into executing arbitrary code by opening a deliberately manipulated CODESYS project file with a CODESYS development system. This arbitrary code is executed in the user context.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Codesys/Development Systemllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 0.0.0
Codesys/Codesys
cpe:2.3:a:codesys:codesys:*:*:*:*:*:*:*:*
Range: <3.5.21.40

Patches

Vulnerability mechanics

References

certvde.com/de/advisories/VDE-2025-101nvdThird Party Advisory

News mentions

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