SenPatch tracker / KB5002855
KB5002855
Microsoft security update released 2026-04-14. Fixes 5 CVEs.
High
Download KB5002855
Get the official update for KB5002855. The download and file size for each supported product are on the Microsoft Update Catalog page.
Update summary
Released
2026-04-14
CVEs fixed
5
Max CVSS
7.8
Severity
High
Exploitation and severity
Fixes 5 CVEs. Most severe CVSS 7.8 (High). EPSS exploit probability up to <1%.
Among the lower half of tracked Microsoft updates by EPSS exploit probability.
What to do
Moderate priority: schedule it in your normal patch cycle. Senserva flags whether KB5002855 is missing on your devices.
CVEs fixed by this update
Affected products
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Office Online Server
See this and every Microsoft update ranked by real-world risk on the Microsoft Patch Tracker.