Acrobat Reader Dc
by Adobe
Standard maintenance is sufficient
Acrobat Reader Dc 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
13.9%
Confirmed actively exploited (CISA)
0.4%
Public exploit code available
1.4%
Based on 1674 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-2021-21017 | 8.8 | 90.6% | Yes |
| CVE-2023-21608 | 7.8 | 80.9% | Yes |
| CVE-2018-4993 | 7.5 | 68.3% | — |
| CVE-2018-4990 | 8.8 | 51.5% | Yes |
| CVE-2021-40728 | 7.8 | 50.8% | — |
| CVE-2021-39837 | 7.8 | 50.8% | — |
| CVE-2021-39840 | 7.8 | 50.8% | — |
| CVE-2021-39839 | 7.8 | 50.8% | — |
| CVE-2021-39842 | 7.8 | 50.8% | — |
| CVE-2021-39838 | 7.8 | 50.8% | — |
| CVE-2021-39836 | 7.8 | 50.8% | — |
| CVE-2020-9715 | 7.8 | 50.4% | Yes |
| CVE-2021-28639 | 7.8 | 48.2% | — |
| CVE-2021-28641 | 7.8 | 46.3% | — |
| CVE-2019-8014 | 8.8 | 46.2% | — |
| CVE-2021-35983 | 7.8 | 45.3% | — |
| CVE-2021-21042 | 6.5 | 45.0% | — |
| CVE-2018-15937 | 7.8 | 43.4% | — |
| CVE-2019-8045 | 9.8 | 42.5% | — |
| CVE-2021-28553 | 8.8 | 42.4% | — |
27
/ 100
low-risk
Active Threat
25/50 · Moderate
Exploit Availability
2/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.