BLACKOUT MAP

OpenPLC: exploited vulnerabilities

AddedVulnerabilityProductSeverityAttack chance
Dec 3, 2025Unrestricted Upload of File with Dangerous TypeCVE-2021-26828ScadaBRHigh 8.839%
Nov 28, 2025Cross-site ScriptingCVE-2021-26829ScadaBRMedium 5.448%

Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.