CyberRota Analysis
AI analysis pending.
CVE
CVE-2021-30189
Severity
CRITICAL
CVSS
9.8
EPSS
1.27%
Original NVD Description
CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow.
AUGUST 4, 2026
Back to database
Live Feed
Case File
CVE-2021-30189
CRITICAL · CVSS 9.8
EPSS 1.27%
Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-25 · Last synced 2026-08-04