EPSS score history for CVE-2021-33178, 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 | 0.55% | 1.81% | +1.26% |
| 2 | 2026-06-09 | 0.78% | 0.55% | -0.23% |
| 3 | 2026-06-07 | 0.61% | 0.78% | +0.16% |
| 4 | 2026-01-30 | 0.78% | 0.61% | -0.16% |
| 5 | 2025-11-04 | 0.65% | 0.78% | +0.13% |
| 6 | 2025-09-27 | 0.86% | 0.65% | -0.21% |
| 7 | 2025-06-25 | 0.68% | 0.86% | +0.18% |
| 8 | 2025-05-22 | 0.86% | 0.68% | -0.18% |
| 9 | 2025-05-02 | 1.23% | 0.86% | -0.37% |
| 10 | 2025-03-30 | 1.43% | 1.23% | -0.20% |
| 11 | 2025-03-29 | 1.23% | 1.43% | +0.20% |
| 12 | 2025-03-17 | 0.07% | 1.23% | +1.15% |
| 13 | 2023-03-07 | 0.89% | 0.07% | -0.81% |
| 14 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 15 | 2022-02-04 | 2.74% | 4.50% | +1.76% |
| 16 | 2022-01-22 | 1.84% | 2.74% | +0.90% |
| 17 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 18 | 2021-10-15 | — | 0.42% | — |