Latitude 5520 Firmware
by Dell
Standard maintenance is sufficient
Latitude 5520 Firmware 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
0.0%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 52 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-2021-21571 | 5.9 | 0.3% | — |
| CVE-2023-48674 | 6.8 | 0.1% | — |
| CVE-2022-46752 | 4.6 | 0.1% | — |
| CVE-2023-28064 | 3.5 | 0.1% | — |
| CVE-2021-21574 | 7.2 | 0.1% | — |
| CVE-2023-43078 | 6.7 | 0.1% | — |
| CVE-2025-29988 | 6.9 | 0.1% | — |
| CVE-2022-26860 | 7.5 | 0.1% | — |
| CVE-2022-34403 | 7.5 | 0.1% | — |
| CVE-2022-34400 | 7.1 | 0.1% | — |
| CVE-2021-36285 | 5.7 | 0.0% | — |
| CVE-2021-36284 | 5.7 | 0.0% | — |
| CVE-2021-21572 | 7.2 | 0.0% | — |
| CVE-2021-21573 | 7.2 | 0.0% | — |
| CVE-2024-0158 | 5.1 | 0.0% | — |
| CVE-2022-26861 | 7.9 | 0.0% | — |
| CVE-2024-52541 | 8.2 | 0.0% | — |
| CVE-2022-22566 | 6.9 | 0.0% | — |
| CVE-2024-22448 | 4.7 | 0.0% | — |
| CVE-2022-26858 | 6.1 | 0.0% | — |
0
/ 100
low-risk
Active Threat
0/50 · Minimal
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.