CyberRota Analysis
AI analysis pending.
CVE
CVE-2021-30186
Severity
HIGH
CVSS
7.5
EPSS
7.36%
Original NVD Description
CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow.
AUGUST 4, 2026
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Case File
CVE-2021-30186
HIGH · CVSS 7.5
EPSS 7.36%
Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-25 · Last synced 2026-08-04