Opencast
by Apereo
Standard maintenance is sufficient
Opencast 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 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-2021-43821 | 9.9 | 1.0% | — |
| CVE-2021-43807 | 7.5 | 0.4% | — |
| CVE-2020-5228 | 7.6 | 0.3% | — |
| CVE-2020-5230 | 7.7 | 0.3% | — |
| CVE-2021-32623 | 8.1 | 0.3% | — |
| CVE-2020-5206 | 8.7 | 0.3% | — |
| CVE-2024-52797 | 6.5 | 0.3% | — |
| CVE-2020-5222 | 6.8 | 0.3% | — |
| CVE-2020-5231 | 4.8 | 0.2% | — |
| CVE-2018-16153 | 7.5 | 0.2% | — |
| CVE-2017-1000221 | 6.5 | 0.2% | — |
| CVE-2022-41965 | 5.7 | 0.2% | — |
| CVE-2021-21318 | 5.4 | 0.2% | — |
| CVE-2020-5229 | 7.7 | 0.2% | — |
| CVE-2022-29237 | 5.4 | 0.1% | — |
| CVE-2025-61788 | 5.4 | 0.1% | — |
| CVE-2020-26234 | 4.8 | 0.1% | — |
| CVE-2025-55202 | 5.3 | 0.1% | — |
| CVE-2025-54380 | 6.5 | 0.1% | — |
| CVE-2025-61906 | 4.3 | 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.