EPSS score history for CVE-2021-3603, 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 | 0.76% | 2.26% | +1.50% |
| 2 | 2026-03-18 | 0.30% | 0.76% | +0.46% |
| 3 | 2026-03-16 | 0.40% | 0.30% | -0.10% |
| 4 | 2026-03-04 | 0.23% | 0.40% | +0.17% |
| 5 | 2026-03-01 | 0.40% | 0.23% | -0.17% |
| 6 | 2026-02-04 | 0.23% | 0.40% | +0.17% |
| 7 | 2026-02-01 | 0.40% | 0.23% | -0.17% |
| 8 | 2026-01-04 | 0.23% | 0.40% | +0.17% |
| 9 | 2026-01-01 | 0.40% | 0.23% | -0.17% |
| 10 | 2025-12-04 | 0.23% | 0.40% | +0.17% |
| 11 | 2025-12-01 | 0.40% | 0.23% | -0.17% |
| 12 | 2025-11-21 | 0.74% | 0.40% | -0.34% |
| 13 | 2025-11-18 | 0.40% | 0.74% | +0.34% |
| 14 | 2025-11-04 | 0.23% | 0.40% | +0.17% |
| 15 | 2025-11-01 | 0.40% | 0.23% | -0.17% |
| 16 | 2025-10-04 | 0.23% | 0.40% | +0.17% |
| 17 | 2025-10-01 | 0.40% | 0.23% | -0.17% |
| 18 | 2025-09-06 | 0.23% | 0.40% | +0.17% |
| 19 | 2025-09-01 | 0.40% | 0.23% | -0.17% |
| 20 | 2025-08-25 | 0.49% | 0.40% | -0.09% |
| 21 | 2025-08-04 | 0.28% | 0.49% | +0.21% |
| 22 | 2025-08-01 | 0.49% | 0.28% | -0.21% |
| 23 | 2025-07-04 | 0.28% | 0.49% | +0.21% |
| 24 | 2025-07-01 | 0.49% | 0.28% | -0.21% |
| 25 | 2025-06-05 | 0.36% | 0.49% | +0.13% |
| 26 | 2025-06-04 | 0.21% | 0.36% | +0.15% |
| 27 | 2025-06-01 | 0.36% | 0.21% | -0.15% |
| 28 | 2025-05-04 | 0.21% | 0.36% | +0.15% |
| 29 | 2025-05-01 | 0.36% | 0.21% | -0.15% |
| 30 | 2025-04-21 | 0.51% | 0.36% | -0.15% |
| 31 | 2025-04-12 | 0.38% | 0.51% | +0.13% |
| 32 | 2025-04-11 | 0.51% | 0.38% | -0.13% |
| 33 | 2025-03-30 | 2.89% | 0.51% | -2.38% |
| 34 | 2025-03-29 | 0.51% | 2.89% | +2.38% |
| 35 | 2025-03-27 | 0.38% | 0.51% | +0.13% |
| 36 | 2025-03-26 | 0.51% | 0.38% | -0.13% |
| 37 | 2025-03-18 | 0.38% | 0.51% | +0.13% |
| 38 | 2025-03-17 | 0.23% | 0.38% | +0.15% |
| 39 | 2024-12-17 | 0.30% | 0.23% | -0.06% |
| 40 | 2023-11-08 | 0.18% | 0.30% | +0.12% |
| 41 | 2023-03-07 | 1.02% | 0.18% | -0.84% |
| 42 | 2022-04-01 | 15.35% | 1.02% | -14.33% |
| 43 | 2022-02-04 | 4.50% | 15.35% | +10.85% |
| 44 | 2022-01-06 | 1.04% | 4.50% | +3.46% |
| 45 | 2021-06-26 | 0.62% | 1.04% | +0.42% |
| 46 | 2021-06-19 | — | 0.62% | — |