EPSS score history for CVE-2012-1831, 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 | 2026-05-27 | 18.59% | 18.52% | -0.07% |
| 2 | 2026-03-06 | 21.99% | 18.59% | -3.39% |
| 3 | 2026-01-05 | 10.46% | 21.99% | +11.52% |
| 4 | 2026-01-04 | 12.19% | 10.46% | -1.73% |
| 5 | 2025-12-10 | 15.70% | 12.19% | -3.51% |
| 6 | 2025-07-16 | 14.41% | 15.70% | +1.30% |
| 7 | 2025-04-25 | 19.45% | 14.41% | -5.04% |
| 8 | 2025-03-28 | 23.42% | 19.45% | -3.97% |
| 9 | 2025-03-17 | 11.39% | 23.42% | +12.03% |
| 10 | 2025-02-23 | 11.10% | 11.39% | +0.29% |
| 11 | 2025-01-03 | 6.27% | 11.10% | +4.84% |
| 12 | 2024-12-17 | 10.95% | 6.27% | -4.68% |
| 13 | 2024-09-17 | 3.05% | 10.95% | +7.90% |
| 14 | 2024-05-10 | 2.93% | 3.05% | +0.12% |
| 15 | 2024-04-25 | 2.77% | 2.93% | +0.17% |
| 16 | 2024-04-12 | 2.26% | 2.77% | +0.51% |
| 17 | 2024-03-28 | 2.25% | 2.26% | +0.01% |
| 18 | 2024-02-08 | 10.95% | 2.25% | -8.70% |
| 19 | 2023-03-07 | 5.53% | 10.95% | +5.42% |
| 20 | 2022-12-19 | 6.89% | 5.53% | -1.35% |
| 21 | 2022-09-18 | 9.08% | 6.89% | -2.19% |
| 22 | 2022-06-17 | 10.90% | 9.08% | -1.82% |
| 23 | 2022-02-04 | — | 10.90% | — |