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High severity7.5NVD Advisory· Published Feb 19, 2019· Updated Jun 17, 2026

CVE-2018-20026

CVE-2018-20026

Description

Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.

AI Insight

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

Affected products

2

Codesys/V3llm-fuzzy
Range: < V3.5.14.0
Kaspersky Lab/CODESYS V3 productsv5
Range: prior V3.5.14.0

Patches

Vulnerability mechanics

References

3

www.securityfocus.com/bid/106251nvdBroken LinkThird Party AdvisoryVDB Entry
ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-036-codesys-control-v3-improper-communication-address-filtering/nvdMitigationThird Party Advisory
ics-cert.us-cert.gov/advisories/ICSA-18-352-04nvdThird Party AdvisoryUS Government Resource

News mentions

0

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