EPSS score history for CVE-2020-26939, 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 | 2.44% | 0.91% | -1.53% |
| 2 | 2026-02-23 | 2.58% | 2.44% | -0.14% |
| 3 | 2025-12-13 | 1.45% | 2.58% | +1.13% |
| 4 | 2025-11-29 | 2.58% | 1.45% | -1.13% |
| 5 | 2025-11-21 | 0.12% | 2.58% | +2.45% |
| 6 | 2025-11-18 | 2.58% | 0.12% | -2.45% |
| 7 | 2025-10-16 | 2.44% | 2.58% | +0.14% |
| 8 | 2025-09-16 | 2.03% | 2.44% | +0.41% |
| 9 | 2025-09-08 | 2.35% | 2.03% | -0.32% |
| 10 | 2025-08-16 | 0.76% | 2.35% | +1.59% |
| 11 | 2025-06-13 | 0.95% | 0.76% | -0.19% |
| 12 | 2025-05-26 | 0.76% | 0.95% | +0.19% |
| 13 | 2025-04-23 | 0.65% | 0.76% | +0.11% |
| 14 | 2025-04-13 | 0.76% | 0.65% | -0.11% |
| 15 | 2025-03-30 | 1.71% | 0.76% | -0.95% |
| 16 | 2025-03-29 | 0.76% | 1.71% | +0.95% |
| 17 | 2025-03-17 | 0.06% | 0.76% | +0.70% |
| 18 | 2023-03-07 | 0.89% | 0.06% | -0.82% |
| 19 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 20 | 2022-02-04 | 2.74% | 4.50% | +1.76% |
| 21 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 22 | 2021-05-29 | 1.85% | 0.62% | -1.23% |
| 23 | 2021-05-27 | 0.62% | 1.85% | +1.23% |
| 24 | 2021-05-26 | 0.42% | 0.62% | +0.21% |
| 25 | 2021-04-14 | — | 0.42% | — |