EPSS score history for CVE-2021-4368, 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 | 2026-06-15 | 11.76% | 1.85% | -9.91% |
| 2 | 2026-06-09 | 12.10% | 11.76% | -0.34% |
| 3 | 2026-06-08 | 7.21% | 12.10% | +4.90% |
| 4 | 2026-04-03 | 6.79% | 7.21% | +0.41% |
| 5 | 2026-03-02 | 5.21% | 6.79% | +1.59% |
| 6 | 2025-11-21 | 6.96% | 5.21% | -1.76% |
| 7 | 2025-11-18 | 5.21% | 6.96% | +1.76% |
| 8 | 2025-03-30 | 12.14% | 5.21% | -6.93% |
| 9 | 2025-03-29 | 5.21% | 12.14% | +6.93% |
| 10 | 2025-03-24 | 12.14% | 5.21% | -6.93% |
| 11 | 2025-03-23 | 5.21% | 12.14% | +6.93% |
| 12 | 2025-03-17 | 1.14% | 5.21% | +4.06% |
| 13 | 2025-01-26 | 0.86% | 1.14% | +0.28% |
| 14 | 2025-01-12 | 0.70% | 0.86% | +0.16% |
| 15 | 2024-12-28 | 0.59% | 0.70% | +0.12% |
| 16 | 2024-07-09 | 0.53% | 0.59% | +0.06% |
| 17 | 2024-06-13 | 0.16% | 0.53% | +0.37% |
| 18 | 2024-04-13 | 0.06% | 0.16% | +0.10% |
| 19 | 2023-06-07 | — | 0.06% | — |