EPSS score history for CVE-2021-33587, 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 | 0.19% | 2.27% | +2.08% |
| 2 | 2026-04-22 | 0.30% | 0.19% | -0.11% |
| 3 | 2026-04-16 | 0.21% | 0.30% | +0.09% |
| 4 | 2025-11-21 | 0.51% | 0.21% | -0.30% |
| 5 | 2025-11-18 | 0.21% | 0.51% | +0.30% |
| 6 | 2025-08-05 | 0.34% | 0.21% | -0.12% |
| 7 | 2025-05-16 | 0.25% | 0.34% | +0.09% |
| 8 | 2025-03-30 | 1.01% | 0.25% | -0.76% |
| 9 | 2025-03-29 | 0.18% | 1.01% | +0.83% |
| 10 | 2024-02-11 | 0.10% | 0.18% | +0.08% |
| 11 | 2023-03-07 | 0.95% | 0.10% | -0.85% |
| 12 | 2023-03-04 | 0.89% | 0.95% | +0.07% |
| 13 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 14 | 2022-02-04 | 2.74% | 4.50% | +1.76% |
| 15 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 16 | 2021-07-06 | 0.42% | 0.62% | +0.21% |
| 17 | 2021-06-11 | 1.84% | 0.42% | -1.42% |
| 18 | 2021-06-06 | 0.42% | 1.84% | +1.42% |
| 19 | 2021-05-29 | — | 0.42% | — |