EPSS score history for CVE-2021-1585, 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 | 53.44% | 19.96% | -33.48% |
| 2 | 2026-03-07 | 53.07% | 53.44% | +0.37% |
| 3 | 2026-03-04 | 49.88% | 53.07% | +3.19% |
| 4 | 2026-03-01 | 53.07% | 49.88% | -3.19% |
| 5 | 2026-02-04 | 49.88% | 53.07% | +3.19% |
| 6 | 2026-02-01 | 53.07% | 49.88% | -3.19% |
| 7 | 2026-01-04 | 49.88% | 53.07% | +3.19% |
| 8 | 2026-01-01 | 53.07% | 49.88% | -3.19% |
| 9 | 2025-12-17 | 55.82% | 53.07% | -2.75% |
| 10 | 2025-12-04 | 49.88% | 55.82% | +5.94% |
| 11 | 2025-12-01 | 56.18% | 49.88% | -6.30% |
| 12 | 2025-11-21 | 50.06% | 56.18% | +6.12% |
| 13 | 2025-11-18 | 56.18% | 50.06% | -6.12% |
| 14 | 2025-11-04 | 49.88% | 56.18% | +6.30% |
| 15 | 2025-11-01 | 56.18% | 49.88% | -6.30% |
| 16 | 2025-10-05 | 49.25% | 56.18% | +6.92% |
| 17 | 2025-10-04 | 41.47% | 49.25% | +7.78% |
| 18 | 2025-10-01 | 49.25% | 41.47% | -7.78% |
| 19 | 2025-09-05 | 41.47% | 49.25% | +7.78% |
| 20 | 2025-09-01 | 49.25% | 41.47% | -7.78% |
| 21 | 2025-08-30 | 25.52% | 49.25% | +23.73% |
| 22 | 2025-08-29 | 26.30% | 25.52% | -0.77% |
| 23 | 2025-08-27 | 23.93% | 26.30% | +2.37% |
| 24 | 2025-08-25 | 26.59% | 23.93% | -2.67% |
| 25 | 2025-08-13 | 32.07% | 26.59% | -5.48% |
| 26 | 2025-08-04 | 22.26% | 32.07% | +9.80% |
| 27 | 2025-08-01 | 32.07% | 22.26% | -9.80% |
| 28 | 2025-07-04 | 22.26% | 32.07% | +9.80% |
| 29 | 2025-07-01 | 32.07% | 22.26% | -9.80% |
| 30 | 2025-06-04 | 22.26% | 32.07% | +9.80% |
| 31 | 2025-06-01 | 32.07% | 22.26% | -9.80% |
| 32 | 2025-05-04 | 22.26% | 32.07% | +9.80% |
| 33 | 2025-05-01 | 32.07% | 22.26% | -9.80% |
| 34 | 2025-03-30 | 31.66% | 32.07% | +0.41% |
| 35 | 2025-03-29 | 32.07% | 31.66% | -0.41% |
| 36 | 2025-03-28 | 42.90% | 32.07% | -10.83% |
| 37 | 2025-03-27 | 32.07% | 42.90% | +10.83% |
| 38 | 2025-03-22 | 22.26% | 32.07% | +9.80% |
| 39 | 2025-03-21 | 32.07% | 22.26% | -9.80% |
| 40 | 2025-03-20 | 42.90% | 32.07% | -10.83% |
| 41 | 2025-03-19 | 32.07% | 42.90% | +10.83% |
| 42 | 2025-03-17 | 7.11% | 32.07% | +24.96% |
| 43 | 2024-12-17 | 7.49% | 7.11% | -0.38% |
| 44 | 2024-11-25 | 8.10% | 7.49% | -0.61% |
| 45 | 2024-11-10 | 6.82% | 8.10% | +1.28% |
| 46 | 2024-06-12 | 4.93% | 6.82% | +1.89% |
| 47 | 2024-05-29 | 6.67% | 4.93% | -1.74% |
| 48 | 2024-03-22 | 4.45% | 6.67% | +2.23% |
| 49 | 2024-02-25 | 4.22% | 4.45% | +0.23% |
| 50 | 2024-01-17 | 4.26% | 4.22% | -0.04% |
| 51 | 2023-12-21 | 4.69% | 4.26% | -0.43% |
| 52 | 2023-04-27 | 4.77% | 4.69% | -0.08% |
| 53 | 2023-03-28 | 5.07% | 4.77% | -0.30% |
| 54 | 2023-03-07 | 46.46% | 5.07% | -41.39% |
| 55 | 2022-08-17 | 15.36% | 46.46% | +31.09% |
| 56 | 2022-04-29 | 1.16% | 15.36% | +14.21% |
| 57 | 2022-04-07 | 15.36% | 1.16% | -14.21% |
| 58 | 2022-02-04 | 3.99% | 15.36% | +11.37% |
| 59 | 2022-01-06 | 0.92% | 3.99% | +3.07% |
| 60 | 2021-07-09 | — | 0.92% | — |