🇨🇿Czechia
Unknown•Ranked #15 of 199•score 10089% vs global avg·Top 8%
Ransomware
108
Top: thegentlemen
Defacements
0
No defacements
Critical incidents
19
High-severity ransomware
Severity breakdown
- Crit510%
- High48%
- Med4182%
- Low00%
Ransomware activity over time
12 incidents over the last 90d
CISA KEV — globally critical
Known-exploited vulnerabilities (not country-scoped).
- CVE-2026-19868
SonicWall: SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability
Added 2026-11-06
- CVE-2024-27834
Apple: Apple Multiple Products Improper Authentication Vulnerability
Added 2026-11-04
- CVE-2026-119977
WordPress: WordPress WordPress Core Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability
Added 2026-11-03
- CVE-2026-118527
Ivanti: Ivanti Connect Secure Generation of Predictable Numbers or Identifiers Vulnerability
Added 2026-10-30
- CVE-2026-111357
Ivanti: Ivanti Connect Secure Missing Authentication for Critical Function Vulnerability
Added 2026-10-30
Recent ransomware incidents in Czechia
| Date | Organization | Sector | Actor | Severity |
|---|---|---|---|---|
| 2026-10-14 | Sladek Partners | Professional Services | thegentlemen | MEDIUM |
| 2026-10-06 | Machine sro | Manufacturing | thegentlemen | MEDIUM |
| 2026-10-02 | www.kres.cz | Not Found | krybit | MEDIUM |
| 2026-09-28 | sumperk.cz | Retail & E-Commerce | safepay | MEDIUM |
| 2026-09-23 | PALIG.COM | Not Found | clop | CRITICAL |
| 2026-09-23 | Seznam | Technology | medusalocker | HIGH |
| 2026-09-16 | SEVENOAKS s.r.o. | Not Found | emperador | MEDIUM |
| 2026-08-27 | dece.cz | Technology | lockbit5 | CRITICAL |
| 2026-08-22 | Freelom | Not Found | spacebears | MEDIUM |
| 2026-08-19 | www.mestojilemnice.cz | Other | krybit | MEDIUM |
Top targeted sectors
- Not Found12
- Manufacturing6
- Technology5
- Business Services5
- Energy3
Threat actors active here
- thegentlemen15
- qilin7
- lockbit54
- titan4
- krybit3