Shiro
by Apache
Take action — actively targeted
Shiro is actively targeted by attackers. A significant proportion of its known vulnerabilities are being exploited.
What to do
- Apply all available updates immediately
- Review your exposure — is this internet-facing?
- Monitor vendor advisories for this product
What Attackers Target
Vulnerabilities with high exploit probability
52.9%
Confirmed actively exploited (CISA)
5.9%
Public exploit code available
5.9%
Based on 17 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-2016-4437 | 9.8 | 94.3% | Yes |
| CVE-2020-17523 | 9.8 | 88.8% | — |
| CVE-2020-1957 | 9.8 | 88.6% | — |
| CVE-2020-11989 | 9.8 | 84.7% | — |
| CVE-2022-32532 | 9.8 | 80.9% | — |
| CVE-2020-13933 | 7.5 | 69.5% | — |
| CVE-2019-12422 | 7.5 | 54.9% | — |
| CVE-2021-41303 | 9.8 | 46.8% | — |
| CVE-2016-6802 | 7.5 | 13.5% | — |
| CVE-2020-17510 | 9.8 | 1.8% | — |
| CVE-2022-40664 | 9.8 | 0.7% | — |
| CVE-2023-46750 | 6.1 | 0.2% | — |
| CVE-2023-46749 | 6.5 | 0.2% | — |
| CVE-2023-22602 | 7.5 | 0.2% | — |
| CVE-2026-23903 | 5.3 | 0.1% | — |
| CVE-2023-34478 | 9.8 | 0.0% | — |
| CVE-2026-23901 | 2.5 | 0.0% | — |
53
/ 100
high-risk
Active Threat
50/50 · Critical
Exploit Availability
3/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.