🇨🇿Czechia
Unknown•Ranked #15 of 195•score 10089% vs global avg·Top 8%
Ransomware
101
Top: thegentlemen
Defacements
0
No defacements
Critical incidents
18
High-severity ransomware
Severity breakdown
- Crit612%
- High36%
- Med4182%
- Low00%
Ransomware activity over time
23 incidents over the last 90d
CISA KEV — globally critical
Known-exploited vulnerabilities (not country-scoped).
- CVE-2025-39964
Linux: Linux Kernel Race Condition Vulnerability
Added 2026-09-18
- CVE-2026-53266
Linux: Linux Kernel Out-of-Bounds Write Vulnerability
Added 2026-09-18
- CVE-2025-39682
Linux: Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability
Added 2026-09-18
- CVE-2026-58704
Google: Google Pixel Improper Authorization Vulnerability
Added 2026-09-16
- CVE-2026-76460
Cisco: Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability
Added 2026-09-16
Recent ransomware incidents in Czechia
| Date | Organization | Sector | Actor | Severity |
|---|---|---|---|---|
| 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 |
| 2026-08-18 | kdynium.cz | Technology | ZaWoo | MEDIUM |
| 2026-08-16 | SAGASTA sro | Not Found | Panzer | MEDIUM |
| 2026-08-06 | ZS Salovnova | Not Found | thegentlemen | MEDIUM |
| 2026-07-23 | Ceska filharmonie | Other | thegentlemen | MEDIUM |
| 2026-07-21 | Novasport s.r.o. | Retail & E-Commerce | akira | HIGH |
| 2026-07-17 | www.lagus.cz | Business Services | krybit | MEDIUM |
Top targeted sectors
- Not Found9
- Manufacturing7
- Business Services6
- Technology5
- Public Sector4
Threat actors active here
- thegentlemen13
- qilin8
- lockbit56
- titan4
- akira3