EPSS score history for CVE-2021-2428, 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 | 1.09% | 1.56% | +0.47% |
| 2 | 2026-03-04 | 1.23% | 1.09% | -0.14% |
| 3 | 2026-03-01 | 1.09% | 1.23% | +0.14% |
| 4 | 2026-02-04 | 1.23% | 1.09% | -0.14% |
| 5 | 2026-02-01 | 1.09% | 1.23% | +0.14% |
| 6 | 2026-01-04 | 1.23% | 1.09% | -0.14% |
| 7 | 2026-01-01 | 1.09% | 1.23% | +0.14% |
| 8 | 2025-12-04 | 1.23% | 1.09% | -0.14% |
| 9 | 2025-12-01 | 1.09% | 1.23% | +0.14% |
| 10 | 2025-11-21 | 1.45% | 1.09% | -0.36% |
| 11 | 2025-11-18 | 1.09% | 1.45% | +0.36% |
| 12 | 2025-11-04 | 1.23% | 1.09% | -0.14% |
| 13 | 2025-11-01 | 1.09% | 1.23% | +0.14% |
| 14 | 2025-10-04 | 1.23% | 1.09% | -0.14% |
| 15 | 2025-10-01 | 1.09% | 1.23% | +0.14% |
| 16 | 2025-09-04 | 1.23% | 1.09% | -0.14% |
| 17 | 2025-09-01 | 1.09% | 1.23% | +0.14% |
| 18 | 2025-08-05 | 1.23% | 1.09% | -0.14% |
| 19 | 2025-08-01 | 1.09% | 1.23% | +0.14% |
| 20 | 2025-07-04 | 1.23% | 1.09% | -0.14% |
| 21 | 2025-07-01 | 1.09% | 1.23% | +0.14% |
| 22 | 2025-06-04 | 1.23% | 1.09% | -0.14% |
| 23 | 2025-06-01 | 1.09% | 1.23% | +0.14% |
| 24 | 2025-05-04 | 1.23% | 1.09% | -0.14% |
| 25 | 2025-05-01 | 1.09% | 1.23% | +0.14% |
| 26 | 2025-04-20 | 1.23% | 1.09% | -0.14% |
| 27 | 2025-04-19 | 1.09% | 1.23% | +0.14% |
| 28 | 2025-04-14 | 1.23% | 1.09% | -0.14% |
| 29 | 2025-04-13 | 1.09% | 1.23% | +0.14% |
| 30 | 2025-04-05 | 1.23% | 1.09% | -0.14% |
| 31 | 2025-04-04 | 1.09% | 1.23% | +0.14% |
| 32 | 2025-04-02 | 1.23% | 1.09% | -0.14% |
| 33 | 2025-04-01 | 1.09% | 1.23% | +0.14% |
| 34 | 2025-03-30 | 2.10% | 1.09% | -1.01% |
| 35 | 2025-03-29 | 1.23% | 2.10% | +0.87% |
| 36 | 2025-03-28 | 1.09% | 1.23% | +0.14% |
| 37 | 2025-03-26 | 1.23% | 1.09% | -0.14% |
| 38 | 2025-03-25 | 1.09% | 1.23% | +0.14% |
| 39 | 2025-03-22 | 1.23% | 1.09% | -0.14% |
| 40 | 2025-03-20 | 1.09% | 1.23% | +0.14% |
| 41 | 2025-03-19 | 0.58% | 1.09% | +0.51% |
| 42 | 2025-03-17 | 0.38% | 0.58% | +0.21% |
| 43 | 2024-12-17 | 0.25% | 0.38% | +0.12% |
| 44 | 2024-03-09 | 0.36% | 0.25% | -0.10% |
| 45 | 2024-02-24 | 0.50% | 0.36% | -0.14% |
| 46 | 2023-03-07 | 0.89% | 0.50% | -0.39% |
| 47 | 2022-04-01 | 13.65% | 0.89% | -12.76% |
| 48 | 2022-02-04 | 1.84% | 13.65% | +11.81% |
| 49 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 50 | 2021-07-21 | — | 0.42% | — |