🇨🇿Czechia
Unknown•Ranked #14 of 188•score 10089% vs global avg·Top 7%
Ransomware
76
Top: qilin
Defacements
0
No defacements
Critical incidents
17
High-severity ransomware
Severity breakdown
- Crit612%
- High612%
- Med3876%
- Low00%
Ransomware activity over time
8 incidents over the last 90d
CISA KEV — globally critical
Known-exploited vulnerabilities (not country-scoped).
- CVE-2025-67038
Lantronix: Lantronix EDS5000 Code Injection Vulnerability
Added 2026-06-23
- CVE-2026-34910
Ubiquiti: Ubiquiti UniFi OS Improper Input Validation Vulnerability
Added 2026-06-23
- CVE-2026-34909
Ubiquiti: Ubiquiti UniFi OS Path Traversal Vulnerability
Added 2026-06-23
- CVE-2026-34908
Ubiquiti: Ubiquiti UniFi OS Improper Access Control Vulnerability
Added 2026-06-23
- CVE-2026-20253
Splunk: Splunk Enterprise Missing Authentication for Critical Function Vulnerability
Added 2026-06-18
Recent ransomware incidents in Czechia
| Date | Organization | Sector | Actor | Severity |
|---|---|---|---|---|
| 2026-06-10 | FIZA | Not Found | incransom | MEDIUM |
| 2026-05-24 | ExpoCredit | Financial Services | qilin | MEDIUM |
| 2026-05-20 | Cz Collections | Consumer Services | qilin | MEDIUM |
| 2026-05-18 | University of Finance and Administration | Education | thegentlemen | MEDIUM |
| 2026-04-08 | Envy Recycling | Manufacturing | gunra | MEDIUM |
| 2026-04-04 | Zamek Namest | Hospitality and Tourism | thegentlemen | MEDIUM |
| 2026-04-03 | mesto-jemnice.cz | Public Sector | lockbit5 | CRITICAL |
| 2026-04-03 | zsfh.cz | Education | lockbit5 | CRITICAL |
| 2026-03-26 | Transgas | Energy | qilin | MEDIUM |
| 2026-03-18 | Economia | Business Services | thegentlemen | MEDIUM |
Top targeted sectors
- Manufacturing10
- Technology9
- Public Sector7
- Not Found6
- Consumer Services3
Threat actors active here
- qilin6
- thegentlemen6
- lockbit55
- akira5
- incransom3