EPSS score history for CVE-2021-4468, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-07-12 | 0.59% | 0.66% | +0.07% |
| 2 | 2026-06-15 | 0.38% | 0.59% | +0.21% |
| 3 | 2026-06-10 | 0.29% | 0.38% | +0.10% |
| 4 | 2026-04-12 | 0.46% | 0.29% | -0.18% |
| 5 | 2026-03-16 | 0.38% | 0.46% | +0.09% |
| 6 | 2025-12-26 | 0.68% | 0.38% | -0.30% |
| 7 | 2025-12-16 | 0.63% | 0.68% | +0.06% |
| 8 | 2025-12-09 | 0.50% | 0.63% | +0.13% |
| 9 | 2025-12-02 | 0.39% | 0.50% | +0.11% |
| 10 | 2025-11-20 | 0.33% | 0.39% | +0.06% |
| 11 | 2025-11-15 | — | 0.33% | — |