Publicly-reported instances of Pre-OS Boot bypassing endpoint security products. Maintained on the same basis for every technique in the Index.
| Product | Entries | High-confidence | Most recent |
|---|---|---|---|
| Microsoft | 4 | 4 | 2025-08-24 |
| AMI | 1 | 1 | 2023-05-29 |
| 1 | 1 | 2024-10-11 | |
| Insyde | 1 | 1 | 2025-06-23 |
| Qualcomm | 1 | 1 | 2026-04-07 |
| Unisoc | 1 | 1 | 2026-04-23 |
| Product | Confidence | Disclosed | Source | |
|---|---|---|---|---|
| Unisoc | high | 2026-04-23 | github.com | record → |
| Qualcomm | high | 2026-04-07 | github.com | record → |
| Microsoft | high | 2025-08-24 | github.com | record → |
| Insyde | high | 2025-06-23 | tekkix.com | record → |
| high | 2024-10-11 | github.com | record → | |
| Microsoft | high | 2024-07-17 | github.com | record → |
| Microsoft | high | 2024-04-09 | www.cve.news | record → |
| Microsoft | high | 2024-02-01 | blog.compass-security.com | record → |
| AMI | high | 2023-05-29 | github.com | record → |
Counts reflect distinct publicly-reported events on record; absence of an entry means no confirmed public report is on file.