EPSS score history for CVE-2020-13938, 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% | 11.77% | +11.59% |
| 2 | 2026-06-07 | 0.11% | 0.19% | +0.08% |
| 3 | 2025-12-20 | 0.28% | 0.11% | -0.17% |
| 4 | 2025-11-21 | 0.06% | 0.28% | +0.21% |
| 5 | 2025-11-18 | 0.30% | 0.06% | -0.24% |
| 6 | 2025-09-25 | 0.51% | 0.30% | -0.21% |
| 7 | 2025-08-22 | 0.30% | 0.51% | +0.21% |
| 8 | 2025-08-17 | 0.47% | 0.30% | -0.16% |
| 9 | 2025-05-13 | 0.43% | 0.47% | +0.04% |
| 10 | 2025-05-09 | 0.49% | 0.43% | -0.07% |
| 11 | 2025-03-30 | 0.91% | 0.49% | -0.42% |
| 12 | 2025-03-29 | 0.49% | 0.91% | +0.42% |
| 13 | 2025-03-17 | 0.04% | 0.49% | +0.45% |
| 14 | 2023-03-07 | 1.63% | 0.04% | -1.58% |
| 15 | 2022-04-01 | 4.12% | 1.63% | -2.49% |
| 16 | 2022-03-23 | 2.69% | 4.12% | +1.43% |
| 17 | 2022-02-04 | 54.71% | 2.69% | -52.03% |
| 18 | 2022-01-06 | 21.21% | 54.71% | +33.50% |
| 19 | 2021-07-03 | 18.74% | 21.21% | +2.48% |
| 20 | 2021-06-24 | 50.85% | 18.74% | -32.11% |
| 21 | 2021-06-19 | 18.74% | 50.85% | +32.11% |
| 22 | 2021-06-17 | 0.67% | 18.74% | +18.07% |
| 23 | 2021-06-11 | 0.33% | 0.67% | +0.33% |
| 24 | 2021-06-10 | — | 0.33% | — |