EPSS score history for CVE-2021-36121, 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 | 1.67% | 2.15% | +0.48% |
| 2 | 2025-11-21 | 2.25% | 1.67% | -0.58% |
| 3 | 2025-11-18 | 1.67% | 2.25% | +0.58% |
| 4 | 2025-03-30 | 6.95% | 1.67% | -5.28% |
| 5 | 2025-03-29 | 1.67% | 6.95% | +5.28% |
| 6 | 2025-03-19 | 1.56% | 1.67% | +0.11% |
| 7 | 2025-03-17 | 0.46% | 1.56% | +1.10% |
| 8 | 2023-05-16 | 0.23% | 0.46% | +0.23% |
| 9 | 2023-03-07 | 1.16% | 0.23% | -0.93% |
| 10 | 2022-04-01 | 15.36% | 1.16% | -14.21% |
| 11 | 2022-02-04 | 3.99% | 15.36% | +11.37% |
| 12 | 2022-01-06 | 0.92% | 3.99% | +3.07% |
| 13 | 2021-07-14 | — | 0.92% | — |