Vulnerabilities & CVEs
Software flaws hackers are using right now
| Affected vendors | CVE | Severity | Chance of attack |
|---|---|---|---|
| Vendor not named | CVE-2026-84397 | 5.4Medium | under 1%top 66% of all flaws |
| Vendor not named | CVE-2026-84396 | 5.5Medium | under 1%top 85% of all flaws |
| Vendor not named | CVE-2026-84395 | 7.1High | under 1%top 83% of all flaws |
| Openjsf Fast-Uri | CVE-2026-84394 | 7.5High | under 1%top 87% of all flaws |
| Vendor not named | CVE-2026-84393 | 8.1High | under 1%top 86% of all flaws |
| Vendor not named | CVE-2026-84392 | 2.7Low | under 1%top 79% of all flaws |
| Vendor not named | CVE-2026-84391 | 6.5Medium | under 1%top 85% of all flaws |
| Vendor not named | CVE-2026-84390 | 9.8Critical | under 1%top 57% of all flaws |
| Vendor not named | CVE-2026-84389 | 3.1Low | under 1%top 97% of all flaws |
| Vendor not named | CVE-2026-84388 | 9.6Critical | under 1%top 68% of all flaws |
About this tracker
- 1,729
- Flaws used in attacks
- 8
- Added in the last 7 days
- 3
- Fix deadline within 7 days
- 361
- Used by ransomware gangs