EPSS score history for CVE-2023-21776, 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 | 2.18% | 1.01% | -1.17% |
| 2 | 2026-05-13 | 1.87% | 2.18% | +0.31% |
| 3 | 2026-02-15 | 0.95% | 1.87% | +0.93% |
| 4 | 2026-01-28 | 0.81% | 0.95% | +0.13% |
| 5 | 2026-01-24 | 0.69% | 0.81% | +0.12% |
| 6 | 2026-01-14 | 0.54% | 0.69% | +0.15% |
| 7 | 2025-12-28 | 0.63% | 0.54% | -0.09% |
| 8 | 2025-12-27 | 0.54% | 0.63% | +0.09% |
| 9 | 2025-11-21 | 0.66% | 0.54% | -0.12% |
| 10 | 2025-11-18 | 0.51% | 0.66% | +0.16% |
| 11 | 2025-10-28 | 0.59% | 0.51% | -0.09% |
| 12 | 2025-10-27 | 0.48% | 0.59% | +0.11% |
| 13 | 2025-10-01 | 0.56% | 0.48% | -0.08% |
| 14 | 2025-08-21 | 0.67% | 0.56% | -0.10% |
| 15 | 2025-05-27 | 0.36% | 0.67% | +0.30% |
| 16 | 2025-03-30 | 0.62% | 0.36% | -0.25% |
| 17 | 2025-03-29 | 0.36% | 0.62% | +0.25% |
| 18 | 2025-03-19 | 0.49% | 0.36% | -0.12% |
| 19 | 2025-03-17 | 0.09% | 0.49% | +0.40% |
| 20 | 2025-01-06 | 0.23% | 0.09% | -0.15% |
| 21 | 2024-12-17 | 0.04% | 0.23% | +0.19% |
| 22 | 2023-05-22 | 0.06% | 0.04% | -0.02% |
| 23 | 2023-05-12 | 0.04% | 0.06% | +0.02% |
| 24 | 2023-05-08 | 0.06% | 0.04% | -0.02% |
| 25 | 2023-03-07 | 1.18% | 0.06% | -1.11% |
| 26 | 2023-02-11 | 1.15% | 1.18% | +0.03% |
| 27 | 2023-01-19 | 0.89% | 1.15% | +0.26% |
| 28 | 2023-01-11 | — | 0.89% | — |