Lync Server
by Microsoft
Standard maintenance is sufficient
Lync Server 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
25.0%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 8 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-2022-26911 | 6.5 | 19.9% | — |
| CVE-2019-1029 | 5.9 | 14.4% | — |
| CVE-2021-24099 | 6.5 | 6.3% | — |
| CVE-2022-33633 | 7.2 | 6.3% | — |
| CVE-2021-26422 | 7.2 | 4.4% | — |
| CVE-2021-26421 | 6.5 | 1.7% | — |
| CVE-2019-0798 | 6.1 | 0.9% | — |
| CVE-2021-24073 | 6.5 | 0.5% | — |
14
/ 100
low-risk
Active Threat
14/50 · Low
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.