EPSS score history for CVE-2021-22874, 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 | 0.78% | 22.06% | +21.29% |
| 2 | 2026-03-04 | 1.20% | 0.78% | -0.43% |
| 3 | 2026-03-01 | 0.78% | 1.20% | +0.43% |
| 4 | 2026-02-04 | 1.20% | 0.78% | -0.43% |
| 5 | 2026-02-01 | 0.78% | 1.20% | +0.43% |
| 6 | 2026-01-04 | 1.20% | 0.78% | -0.43% |
| 7 | 2026-01-01 | 0.78% | 1.20% | +0.43% |
| 8 | 2025-12-04 | 1.20% | 0.78% | -0.43% |
| 9 | 2025-12-01 | 0.78% | 1.20% | +0.43% |
| 10 | 2025-11-13 | 0.70% | 0.78% | +0.07% |
| 11 | 2025-11-04 | 1.09% | 0.70% | -0.39% |
| 12 | 2025-11-01 | 0.70% | 1.09% | +0.39% |
| 13 | 2025-10-04 | 1.09% | 0.70% | -0.39% |
| 14 | 2025-10-01 | 0.70% | 1.09% | +0.39% |
| 15 | 2025-09-04 | 1.09% | 0.70% | -0.39% |
| 16 | 2025-09-01 | 0.70% | 1.09% | +0.39% |
| 17 | 2025-08-05 | 1.09% | 0.70% | -0.39% |
| 18 | 2025-08-01 | 0.70% | 1.09% | +0.39% |
| 19 | 2025-07-05 | 1.09% | 0.70% | -0.39% |
| 20 | 2025-07-01 | 0.70% | 1.09% | +0.39% |
| 21 | 2025-06-05 | 1.09% | 0.70% | -0.39% |
| 22 | 2025-06-01 | 0.70% | 1.09% | +0.39% |
| 23 | 2025-05-04 | 1.09% | 0.70% | -0.39% |
| 24 | 2025-05-01 | 0.70% | 1.09% | +0.39% |
| 25 | 2025-04-19 | 1.09% | 0.70% | -0.39% |
| 26 | 2025-04-18 | 0.70% | 1.09% | +0.39% |
| 27 | 2025-04-17 | 1.09% | 0.70% | -0.39% |
| 28 | 2025-04-16 | 0.70% | 1.09% | +0.39% |
| 29 | 2025-04-10 | 1.09% | 0.70% | -0.39% |
| 30 | 2025-04-09 | 0.70% | 1.09% | +0.39% |
| 31 | 2025-04-02 | 1.09% | 0.70% | -0.39% |
| 32 | 2025-04-01 | 0.70% | 1.09% | +0.39% |
| 33 | 2025-03-30 | 13.42% | 0.70% | -12.72% |
| 34 | 2025-03-29 | 0.70% | 13.42% | +12.72% |
| 35 | 2025-03-24 | 4.85% | 0.70% | -4.15% |
| 36 | 2025-03-23 | 0.70% | 4.85% | +4.15% |
| 37 | 2025-03-19 | 0.86% | 0.70% | -0.16% |
| 38 | 2025-03-18 | 0.55% | 0.86% | +0.31% |
| 39 | 2025-03-17 | 0.08% | 0.55% | +0.47% |
| 40 | 2023-03-07 | 0.95% | 0.08% | -0.87% |
| 41 | 2022-04-01 | 3.28% | 0.95% | -2.33% |
| 42 | 2022-02-04 | 3.63% | 3.28% | -0.35% |
| 43 | 2022-01-06 | 0.83% | 3.63% | +2.80% |
| 44 | 2021-04-14 | — | 0.83% | — |