Powershell Core
by Microsoft
Standard maintenance is sufficient
Powershell Core 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
16.7%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 18 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-2018-0764 | 7.5 | 34.7% | — |
| CVE-2018-8256 | 8.8 | 32.5% | — |
| CVE-2018-0875 | 7.5 | 16.9% | — |
| CVE-2021-1721 | 6.5 | 9.3% | — |
| CVE-2019-0657 | 5.9 | 8.0% | — |
| CVE-2018-8292 | 7.5 | 6.8% | — |
| CVE-2020-1108 | 7.5 | 3.8% | — |
| CVE-2021-26423 | 7.5 | 3.4% | — |
| CVE-2019-1301 | 7.5 | 2.8% | — |
| CVE-2021-26701 | 8.1 | 2.7% | — |
| CVE-2018-0786 | 7.5 | 2.0% | — |
| CVE-2018-8415 | 7.8 | 0.7% | — |
| CVE-2021-34485 | 5.0 | 0.7% | — |
| CVE-2019-1167 | 4.1 | 0.4% | — |
| CVE-2019-0632 | 7.8 | 0.2% | — |
| CVE-2019-0631 | 7.8 | 0.2% | — |
| CVE-2019-0627 | 7.8 | 0.2% | — |
| CVE-2018-8356 | 5.5 | 0.2% | — |
12
/ 100
low-risk
Active Threat
12/50 · Low
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.