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CVE-2021-20610

🗓️ 22 May 2025 20:59:25Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com

CVE-2021-20610 enables remote unauthenticated DoS on MELSEC devices via crafted packets; system reset required.

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27 Mar 2026 15:01Current
7High risk
Vulners AI Score7
CVSS 3.17.5
CVSS 27.8
EPSS0.00664
0