EPSS score history for CVE-2021-3355, 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 | 2026-06-28 | 7.28% | 7.25% | -0.03% |
| 2 | 2026-06-15 | 0.21% | 7.28% | +7.07% |
| 3 | 2025-11-21 | 0.33% | 0.21% | -0.11% |
| 4 | 2025-11-18 | 0.19% | 0.33% | +0.14% |
| 5 | 2025-03-17 | 2.19% | 0.19% | -2.00% |
| 6 | 2025-03-03 | 1.56% | 2.19% | +0.63% |
| 7 | 2025-02-17 | 1.48% | 1.56% | +0.08% |
| 8 | 2025-01-31 | 1.71% | 1.48% | -0.24% |
| 9 | 2025-01-15 | 1.30% | 1.71% | +0.41% |
| 10 | 2024-12-17 | 0.35% | 1.30% | +0.95% |
| 11 | 2024-12-14 | 0.34% | 0.35% | +0.01% |
| 12 | 2024-02-28 | 0.20% | 0.34% | +0.14% |
| 13 | 2023-03-07 | 2.19% | 0.20% | -1.99% |
| 14 | 2022-11-15 | 0.95% | 2.19% | +1.24% |
| 15 | 2022-07-15 | 2.19% | 0.95% | -1.24% |
| 16 | 2022-04-01 | 4.93% | 2.19% | -2.74% |
| 17 | 2022-02-04 | 4.50% | 4.93% | +0.43% |
| 18 | 2021-04-14 | — | 4.50% | — |