Office Word Viewer
by Microsoft
Immediate action recommended
Office Word Viewer has critical exploitation rates across its known vulnerabilities.
What to do
- Check for patches and apply immediately
- Review whether this software can be replaced with a safer alternative
- Consult your IT provider about mitigation options
What Attackers Target
Vulnerabilities with high exploit probability
78.9%
Confirmed actively exploited (CISA)
21.1%
Public exploit code available
21.1%
Based on 19 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-2017-11826 | 7.8 | 90.8% | Yes |
| CVE-2012-2539 | 7.8 | 84.4% | Yes |
| CVE-2019-0541 | 8.8 | 83.4% | Yes |
| CVE-2009-0563 | 7.8 | 79.9% | Yes |
| CVE-2017-8682 | 8.8 | 66.0% | — |
| CVE-2017-0283 | 8.8 | 56.0% | — |
| CVE-2009-2502 | 8.1 | 47.5% | — |
| CVE-2018-0922 | 7.8 | 32.5% | — |
| CVE-2018-0851 | 8.8 | 30.5% | — |
| CVE-2018-8281 | 7.8 | 29.8% | — |
| CVE-2019-0585 | 8.8 | 28.2% | — |
| CVE-2018-8378 | 5.5 | 26.9% | — |
| CVE-2017-8695 | 5.3 | 25.7% | — |
| CVE-2017-8696 | 7.5 | 21.5% | — |
| CVE-2017-0285 | 5.0 | 11.4% | — |
| CVE-2017-0073 | 4.3 | 9.8% | — |
| CVE-2017-8676 | 3.3 | 7.6% | — |
| CVE-2018-8427 | 5.5 | 6.3% | — |
| CVE-2017-0060 | 5.5 | 3.3% | — |
76
/ 100
critical-risk
Active Threat
50/50 · Critical
Exploit Availability
26/50 · Moderate
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.