MO
Product
Microsoft Office LTSC 2021
by Microsoft · last CVE Oct 15, 2026
On CISA KEVExploited in the wild
493
CVEs
9
On KEV
9.8
Max CVSS
153
New 30D
History
CVEs by year
2021
1
2022
6
2023
4
2024
5
2026
477
Recent activity
New CVEs per week
153 new CVEs in the last 30 days.