🇻🇳Vietnam
Asia•Ranked #72 of 195•score 10089% vs global avg·Top 37%
Ransomware
80
Top: thegentlemen
Defacements
2
Top notifier: Trenggalek Cyber Army
Critical incidents
13
High-severity ransomware
Severity breakdown
- Crit12%
- High12%
- Med4896%
- Low00%
Ransomware activity over time
12 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 Vietnam
| Date | Organization | Sector | Actor | Severity |
|---|---|---|---|---|
| 2026-09-18 | BeLi Teacher / FSC education centers (AWS) | Education | N0n | MEDIUM |
| 2026-09-18 | Vietnamese betting operator (GC789 network / Boundless TE) | Other | N0n | MEDIUM |
| 2026-09-18 | Quy Nhon University | Education | Vexy Ransomware | MEDIUM |
| 2026-09-14 | Dang Invest Group | Financial Services | thegentlemen | MEDIUM |
| 2026-08-28 | FE CREDIT | Financial Services | Black X | MEDIUM |
| 2026-08-26 | www.sankovn.com | Not Found | krybit | MEDIUM |
| 2026-08-22 | Vietnam Electricity(EVNHANOI) | Energy & Utilities | emperador | MEDIUM |
| 2026-08-06 | Groupe BPCE | Financial Services | thegentlemen | MEDIUM |
| 2026-08-04 | https://geleximco.vn/ | Manufacturing | incransom | MEDIUM |
| 2026-07-22 | VNSO | Technology | nova | MEDIUM |
Top targeted sectors
- Not Found11
- Technology8
- Manufacturing6
- Education4
- Financial Services4
Threat actors active here
- thegentlemen7
- nova4
- qilin3
- N0n2
- incransom2
Recent defacements
Sister countries — Asia
Score delta vs Vietnam (100)