EPSS score history for CVE-2021-34548, 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 | 0.16% | 2.72% | +2.56% |
| 2 | 2026-05-28 | 0.09% | 0.16% | +0.07% |
| 3 | 2025-11-21 | 2.29% | 0.09% | -2.21% |
| 4 | 2025-11-18 | 0.09% | 2.29% | +2.21% |
| 5 | 2025-10-05 | 0.16% | 0.09% | -0.07% |
| 6 | 2025-03-30 | 0.58% | 0.16% | -0.42% |
| 7 | 2025-03-29 | 0.18% | 0.58% | +0.40% |
| 8 | 2025-03-17 | 1.10% | 0.18% | -0.92% |
| 9 | 2024-12-17 | 0.73% | 1.10% | +0.37% |
| 10 | 2024-09-15 | 0.52% | 0.73% | +0.21% |
| 11 | 2024-03-14 | 0.36% | 0.52% | +0.16% |
| 12 | 2023-06-14 | 0.25% | 0.36% | +0.11% |
| 13 | 2023-03-07 | 1.02% | 0.25% | -0.77% |
| 14 | 2022-04-01 | 7.18% | 1.02% | -6.16% |
| 15 | 2022-02-04 | 4.50% | 7.18% | +2.67% |
| 16 | 2022-01-06 | 1.04% | 4.50% | +3.46% |
| 17 | 2021-07-16 | 0.83% | 1.04% | +0.21% |
| 18 | 2021-07-10 | 0.62% | 0.83% | +0.21% |
| 19 | 2021-06-30 | — | 0.62% | — |