Horizon Client
by Vmware
Standard maintenance is sufficient
Horizon Client 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
5.0%
Confirmed actively exploited (CISA)
5.0%
Public exploit code available
5.0%
Based on 20 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-2020-3950 | 7.8 | 21.4% | Yes |
| CVE-2023-34037 | 5.3 | 0.8% | — |
| CVE-2018-6970 | 6.5 | 0.7% | — |
| CVE-2023-34038 | 5.3 | 0.5% | — |
| CVE-2020-3998 | 6.5 | 0.2% | — |
| CVE-2021-21987 | 6.5 | 0.2% | — |
| CVE-2020-3961 | 7.8 | 0.1% | — |
| CVE-2020-3951 | 3.8 | 0.1% | — |
| CVE-2019-5543 | 7.8 | 0.1% | — |
| CVE-2020-3957 | 7.0 | 0.1% | — |
| CVE-2021-21989 | 6.5 | 0.1% | — |
| CVE-2021-21988 | 6.5 | 0.1% | — |
| CVE-2020-3987 | 6.1 | 0.0% | — |
| CVE-2020-3986 | 6.1 | 0.0% | — |
| CVE-2018-6964 | 7.8 | 0.0% | — |
| CVE-2020-3988 | 6.1 | 0.0% | — |
| CVE-2020-3990 | 6.5 | 0.0% | — |
| CVE-2020-3991 | 7.1 | 0.0% | — |
| CVE-2020-3989 | 3.3 | 0.0% | — |
| CVE-2020-3974 | 7.8 | 0.0% | — |
5
/ 100
low-risk
Active Threat
2/50 · Minimal
Exploit Availability
3/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.