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Plc Cj1 Firmware

plc_cj1_firmware

Vendor: Omron • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Omron
2Plc Cj1 Firmware
Plc Cj2 Firmware
Jun 2, 2026
Mar 5, 2020
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets within a short period, causing a service error on the PLC Ethernet module, which in turn causes a PLC service denied result.