Esp-Idf
by Espressif
Standard maintenance is sufficient
Esp-Idf has low exploitation rates. Attackers rarely target this software's known vulnerabilities.
What to do
- Keep automatic updates enabled
- No urgent action needed
- Review periodically as part of normal maintenance
What Attackers Target
Vulnerabilities with high exploit probability
4.0%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 25 known vulnerabilities. Percentages show the proportion that are actively dangerous — a low percentage means most vulnerabilities in this product are not being exploited.
Most Dangerous Vulnerabilities
| CVE | CVSS | Exploit Probability | Confirmed |
|---|---|---|---|
| CVE-2024-33453 | 8.1 | 12.2% | — |
| CVE-2019-12586 | 6.5 | 2.3% | — |
| CVE-2021-28139 | 8.8 | 1.6% | — |
| CVE-2024-33454 | 6.5 | 1.2% | — |
| CVE-2025-52471 | 9.8 | 0.6% | — |
| CVE-2020-16146 | 7.5 | 0.4% | — |
| CVE-2021-28135 | 6.5 | 0.3% | — |
| CVE-2021-28136 | 6.5 | 0.3% | — |
| CVE-2020-13595 | 6.5 | 0.2% | — |
| CVE-2022-24893 | 7.5 | 0.2% | — |
| CVE-2020-13594 | 6.5 | 0.2% | — |
| CVE-2024-53406 | 8.8 | 0.1% | — |
| CVE-2025-66409 | 9.1 | 0.1% | — |
| CVE-2019-12587 | 8.1 | 0.1% | — |
| CVE-2024-51428 | 7.5 | 0.1% | — |
| CVE-2025-68473 | 8.6 | 0.0% | — |
| CVE-2025-55297 | 8.8 | 0.0% | — |
| CVE-2018-18558 | 6.4 | 0.0% | — |
| CVE-2024-28183 | 6.1 | 0.0% | — |
| CVE-2020-12638 | 6.8 | 0.0% | — |
1
/ 100
low-risk
Active Threat
1/50 · Minimal
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.