EPSS score history for CVE-2021-27562, 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 | 10.87% | 3.09% | -7.77% |
| 2 | 2026-06-06 | 51.07% | 10.87% | -40.20% |
| 3 | 2026-05-27 | 44.53% | 51.07% | +6.54% |
| 4 | 2026-04-16 | 48.16% | 44.53% | -3.63% |
| 5 | 2026-04-15 | 47.87% | 48.16% | +0.29% |
| 6 | 2026-03-10 | 54.16% | 47.87% | -6.29% |
| 7 | 2026-02-22 | 53.15% | 54.16% | +1.01% |
| 8 | 2026-01-14 | 59.46% | 53.15% | -6.31% |
| 9 | 2025-11-21 | 78.90% | 59.46% | -19.44% |
| 10 | 2025-11-18 | 59.46% | 78.90% | +19.44% |
| 11 | 2025-11-04 | 69.62% | 59.46% | -10.16% |
| 12 | 2025-10-22 | 72.20% | 69.62% | -2.58% |
| 13 | 2025-08-04 | 69.89% | 72.20% | +2.32% |
| 14 | 2025-06-15 | 79.19% | 69.89% | -9.31% |
| 15 | 2025-04-08 | 77.56% | 79.19% | +1.63% |
| 16 | 2025-03-30 | 63.94% | 77.56% | +13.62% |
| 17 | 2025-03-29 | 77.56% | 63.94% | -13.62% |
| 18 | 2025-03-17 | 95.73% | 77.56% | -18.17% |
| 19 | 2025-01-22 | 95.41% | 95.73% | +0.32% |
| 20 | 2024-03-05 | 95.84% | 95.41% | -0.43% |
| 21 | 2023-04-24 | 96.10% | 95.84% | -0.25% |
| 22 | 2023-04-11 | 96.62% | 96.10% | -0.53% |
| 23 | 2023-03-07 | 0.89% | 96.62% | +95.74% |
| 24 | 2022-04-01 | 1.40% | 0.89% | -0.52% |
| 25 | 2022-02-04 | 2.74% | 1.40% | -1.34% |
| 26 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 27 | 2021-05-26 | — | 0.62% | — |