Vulnerabilities & CVEs
Software flaws hackers are using right now
| Affected vendors | CVE | Severity | Chance of attack |
|---|---|---|---|
| Vendor not named | CVE-2026-66409 | 5.3Medium | under 1%top 91% of all flaws |
| Vendor not named | CVE-2026-66408 | 4.6Medium | under 1%top 96% of all flaws |
| Vendor not named | CVE-2026-66407 | 8.1High | under 1%top 77% of all flaws |
| Vendor not named | CVE-2026-66406 | 4.8Medium | under 1%top 99% of all flaws |
| Vendor not named | CVE-2026-66405 | 8.8High | under 1%top 79% of all flaws |
| Vendor not named | CVE-2026-66404 | 6.5Medium | under 1%top 97% of all flaws |
| Vendor not named | CVE-2026-66403 | 7.5High | under 1%top 83% of all flaws |
| Vendor not named | CVE-2026-66402 | 9.8Critical | under 1%top 79% of all flaws |
| Freerdp Freerdp | CVE-2026-66401 | 2.1Low | under 1%top 89% of all flaws |
| Vendor not named | CVE-2026-6640 | 6.4Medium | under 1%top 84% of all flaws |
About this tracker
- 1,728
- Flaws used in attacks
- 7
- Added in the last 7 days
- 2
- Fix deadline within 7 days
- 361
- Used by ransomware gangs