EPSS score history for CVE-2021-28641, 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 | 46.29% | 4.33% | -41.96% |
| 2 | 2026-03-08 | 51.57% | 46.29% | -5.28% |
| 3 | 2026-03-04 | 50.59% | 51.57% | +0.97% |
| 4 | 2026-03-01 | 51.57% | 50.59% | -0.97% |
| 5 | 2026-02-04 | 50.59% | 51.57% | +0.97% |
| 6 | 2026-02-01 | 51.57% | 50.59% | -0.97% |
| 7 | 2026-01-04 | 50.59% | 51.57% | +0.97% |
| 8 | 2026-01-01 | 51.57% | 50.59% | -0.97% |
| 9 | 2025-12-24 | 51.49% | 51.57% | +0.08% |
| 10 | 2025-12-04 | 56.84% | 51.49% | -5.35% |
| 11 | 2025-12-01 | 51.49% | 56.84% | +5.35% |
| 12 | 2025-11-21 | 44.96% | 51.49% | +6.53% |
| 13 | 2025-11-18 | 51.49% | 44.96% | -6.53% |
| 14 | 2025-11-04 | 56.84% | 51.49% | -5.35% |
| 15 | 2025-11-01 | 51.49% | 56.84% | +5.35% |
| 16 | 2025-10-04 | 56.84% | 51.49% | -5.35% |
| 17 | 2025-10-01 | 51.49% | 56.84% | +5.35% |
| 18 | 2025-09-04 | 56.84% | 51.49% | -5.35% |
| 19 | 2025-09-01 | 51.49% | 56.84% | +5.35% |
| 20 | 2025-08-05 | 56.84% | 51.49% | -5.35% |
| 21 | 2025-08-01 | 51.49% | 56.84% | +5.35% |
| 22 | 2025-07-04 | 56.84% | 51.49% | -5.35% |
| 23 | 2025-07-01 | 51.49% | 56.84% | +5.35% |
| 24 | 2025-06-05 | 56.84% | 51.49% | -5.35% |
| 25 | 2025-06-01 | 51.49% | 56.84% | +5.35% |
| 26 | 2025-05-04 | 56.84% | 51.49% | -5.35% |
| 27 | 2025-05-01 | 51.49% | 56.84% | +5.35% |
| 28 | 2025-04-19 | 56.84% | 51.49% | -5.35% |
| 29 | 2025-04-18 | 51.49% | 56.84% | +5.35% |
| 30 | 2025-04-10 | 56.84% | 51.49% | -5.35% |
| 31 | 2025-04-09 | 51.49% | 56.84% | +5.35% |
| 32 | 2025-04-02 | 56.84% | 51.49% | -5.35% |
| 33 | 2025-04-01 | 51.49% | 56.84% | +5.35% |
| 34 | 2025-03-30 | 34.09% | 51.49% | +17.40% |
| 35 | 2025-03-29 | 51.49% | 34.09% | -17.40% |
| 36 | 2025-03-25 | 39.93% | 51.49% | +11.55% |
| 37 | 2025-03-19 | 50.61% | 39.93% | -10.67% |
| 38 | 2025-03-17 | 0.30% | 50.61% | +50.31% |
| 39 | 2025-01-07 | 0.40% | 0.30% | -0.11% |
| 40 | 2024-05-21 | 0.60% | 0.40% | -0.19% |
| 41 | 2024-04-11 | 0.46% | 0.60% | +0.14% |
| 42 | 2024-03-28 | 0.40% | 0.46% | +0.05% |
| 43 | 2024-02-17 | 0.46% | 0.40% | -0.06% |
| 44 | 2023-12-10 | 0.61% | 0.46% | -0.14% |
| 45 | 2023-11-12 | 0.66% | 0.61% | -0.06% |
| 46 | 2023-09-16 | 1.12% | 0.66% | -0.46% |
| 47 | 2023-08-17 | 0.62% | 1.12% | +0.50% |
| 48 | 2023-03-07 | 1.22% | 0.62% | -0.60% |
| 49 | 2022-04-01 | 7.95% | 1.22% | -6.72% |
| 50 | 2022-02-04 | 18.30% | 7.95% | -10.35% |
| 51 | 2022-01-06 | 4.75% | 18.30% | +13.54% |
| 52 | 2021-08-27 | 0.73% | 4.75% | +4.02% |
| 53 | 2021-08-21 | — | 0.73% | — |