EPSS score history for CVE-2021-23344, 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 | 12.68% | 4.79% | -7.89% |
| 2 | 2026-03-02 | 6.65% | 12.68% | +6.03% |
| 3 | 2025-11-21 | 12.68% | 6.65% | -6.03% |
| 4 | 2025-11-18 | 6.65% | 12.68% | +6.03% |
| 5 | 2025-03-30 | 33.27% | 6.65% | -26.62% |
| 6 | 2025-03-29 | 6.65% | 33.27% | +26.62% |
| 7 | 2025-03-24 | 19.25% | 6.65% | -12.60% |
| 8 | 2025-03-23 | 6.65% | 19.25% | +12.60% |
| 9 | 2025-03-19 | 5.73% | 6.65% | +0.92% |
| 10 | 2025-03-17 | 0.97% | 5.73% | +4.75% |
| 11 | 2024-12-17 | 1.43% | 0.97% | -0.45% |
| 12 | 2024-07-07 | 1.18% | 1.43% | +0.24% |
| 13 | 2024-05-05 | 0.79% | 1.18% | +0.39% |
| 14 | 2023-11-18 | 0.67% | 0.79% | +0.12% |
| 15 | 2023-10-09 | 0.54% | 0.67% | +0.13% |
| 16 | 2023-09-13 | 0.77% | 0.54% | -0.23% |
| 17 | 2023-08-17 | 0.74% | 0.77% | +0.03% |
| 18 | 2023-03-07 | 1.98% | 0.74% | -1.24% |
| 19 | 2022-04-01 | 23.85% | 1.98% | -21.87% |
| 20 | 2022-02-04 | 5.88% | 23.85% | +17.96% |
| 21 | 2022-01-06 | 1.37% | 5.88% | +4.51% |
| 22 | 2021-04-14 | — | 1.37% | — |