EPSS score history for CVE-2021-3518, 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 | 0.25% | 3.65% | +3.40% |
| 2 | 2026-03-16 | 0.23% | 0.25% | +0.02% |
| 3 | 2025-11-21 | 0.89% | 0.23% | -0.66% |
| 4 | 2025-11-18 | 0.23% | 0.89% | +0.66% |
| 5 | 2025-10-31 | 0.25% | 0.23% | -0.02% |
| 6 | 2025-10-28 | 0.21% | 0.25% | +0.04% |
| 7 | 2025-10-27 | 0.25% | 0.21% | -0.04% |
| 8 | 2025-10-01 | 0.18% | 0.25% | +0.07% |
| 9 | 2025-03-30 | 0.59% | 0.18% | -0.40% |
| 10 | 2025-03-29 | 0.19% | 0.59% | +0.40% |
| 11 | 2025-03-17 | 0.64% | 0.19% | -0.45% |
| 12 | 2024-12-17 | 0.35% | 0.64% | +0.29% |
| 13 | 2023-11-27 | 0.34% | 0.35% | +0.01% |
| 14 | 2023-03-07 | 2.69% | 0.34% | -2.34% |
| 15 | 2022-04-01 | 45.48% | 2.69% | -42.80% |
| 16 | 2022-02-04 | 14.63% | 45.48% | +30.86% |
| 17 | 2022-01-06 | 3.68% | 14.63% | +10.95% |
| 18 | 2021-10-21 | 3.48% | 3.68% | +0.20% |
| 19 | 2021-07-24 | 3.28% | 3.48% | +0.20% |
| 20 | 2021-07-23 | 2.68% | 3.28% | +0.60% |
| 21 | 2021-07-22 | 1.86% | 2.68% | +0.81% |
| 22 | 2021-07-06 | 1.66% | 1.86% | +0.21% |
| 23 | 2021-06-30 | 1.45% | 1.66% | +0.20% |
| 24 | 2021-06-29 | 1.25% | 1.45% | +0.21% |
| 25 | 2021-06-25 | 1.04% | 1.25% | +0.21% |
| 26 | 2021-06-14 | 0.83% | 1.04% | +0.21% |
| 27 | 2021-05-19 | — | 0.83% | — |