Office 365
by Microsoft
Standard maintenance is sufficient
Office 365 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
40.0%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 5 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-2018-8597 | 7.8 | 31.3% | — |
| CVE-2019-0945 | 7.8 | 24.2% | — |
| CVE-2019-1446 | 5.5 | 9.8% | — |
| CVE-2019-1109 | 9.1 | 8.0% | — |
| CVE-2019-1402 | 5.5 | 2.1% | — |
24
/ 100
low-risk
Active Threat
24/50 · Moderate
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.