🇯🇵Japan
Asia•Ranked #37 of 199•score 10089% vs global avg·Top 19%
Ransomware
364
Top: qilin
Defacements
0
No defacements
Critical incidents
65
High-severity ransomware
Severity breakdown
- Crit12%
- High00%
- Med4998%
- Low00%
Ransomware activity over time
40 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 Japan
| Date | Organization | Sector | Actor | Severity |
|---|---|---|---|---|
| 2026-11-01 | Shibata Co., Ltd. | Manufacturing | qilin | MEDIUM |
| 2026-10-31 | jumonji-u.ac.jp | Education | safepay | MEDIUM |
| 2026-10-29 | Proterial | Manufacturing | qilin | MEDIUM |
| 2026-10-16 | Kissei Shoji | Manufacturing | everest | MEDIUM |
| 2026-10-15 | Keio Corporation | Transportation | qilin | MEDIUM |
| 2026-10-14 | Saga University | Education | thegentlemen | MEDIUM |
| 2026-10-14 | japantimes.co.jp | Other | Eclipse | MEDIUM |
| 2026-10-13 | Topcon Healthcare | Healthcare | everest | MEDIUM |
| 2026-10-12 | Tsuneishi / Kambara Kisen (shipbuilding and ship management) | Manufacturing | N0n | MEDIUM |
| 2026-10-12 | Camellia Line (ferry and RoRo operations) | Transportation | N0n | MEDIUM |
Top targeted sectors
- Manufacturing16
- Technology10
- Not Found9
- Other5
- Education2
Threat actors active here
- qilin12
- thegentlemen8
- everest4
- safepay3
- metaencryptor3
Sister countries — Asia
Score delta vs Japan (100)