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Critical severity9.8NVD Advisory· Published Dec 16, 2019· Updated Jun 17, 2026

CVE-2019-18259

CVE-2019-18259

Description

In Omron PLC CJ series, all versions and Omron PLC CS series, all versions, an attacker could spoof arbitrary messages or execute commands.

AI Insight

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

Affected products

4

Omron/Plc Cj Firmware
cpe:2.3:o:omron:plc_cj_firmware:*:*:*:*:*:*:*:*
Omron/Plc Cs Firmware
cpe:2.3:o:omron:plc_cs_firmware:*:*:*:*:*:*:*:*
Omron/CJ-series PLCsllm-fuzzy
Range: all versions
Omron/PLC CJ seriesdescription

Patches

Vulnerability mechanics

References

1

www.us-cert.gov/ics/advisories/icsa-19-346-02nvdThird Party AdvisoryUS Government Resource

News mentions

0

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