Pulsar
by Apache
Standard maintenance is sufficient
Pulsar 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)
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-2021-22160 | 9.8 | 18.5% | — |
| CVE-2024-27317 | 8.4 | 1.0% | — |
| CVE-2021-41571 | 6.5 | 1.0% | — |
| CVE-2024-27894 | 8.5 | 0.4% | — |
| CVE-2025-30677 | 6.5 | 0.3% | — |
| CVE-2022-33682 | 5.9 | 0.3% | — |
| CVE-2024-28098 | 6.4 | 0.2% | — |
| CVE-2022-24280 | 6.5 | 0.2% | — |
| CVE-2022-33683 | 5.9 | 0.2% | — |
| CVE-2024-29834 | 6.4 | 0.2% | — |
| CVE-2022-33684 | 8.1 | 0.1% | — |
| CVE-2023-30428 | 8.2 | 0.1% | — |
| CVE-2023-37579 | 8.2 | 0.1% | — |
| CVE-2023-51437 | 7.4 | 0.1% | — |
| CVE-2024-27135 | 8.5 | 0.1% | — |
| CVE-2022-33681 | 5.9 | 0.1% | — |
| CVE-2023-30429 | 9.6 | 0.1% | — |
| CVE-2023-31007 | 0.0 | 0.1% | — |
| CVE-2023-37544 | 7.5 | 0.1% | — |
| CVE-2022-34321 | 8.2 | 0.1% | — |
2
/ 100
low-risk
Active Threat
2/50 · Minimal
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.