Microsoft Server security updates, April 2026 (Patch Tuesday 2026-04-14)
Every Microsoft server-product CVE that the Microsoft Security Update Guide published in April 2026, including the Patch Tuesday release on 2026-04-14 and any out-of-band updates. Client-only products (Edge, Office apps, consumer Windows) are not tracked.
- Advisories
- 110
- Critical
- 1
- High
- 79
- In CISA KEV
- 3
Microsoft server CVEs, April 2026
- Apr 14, 2026Medium [CVE-2026-32202] Windows Shell Spoofing Vulnerability
Medium4.3ExploitedCISA KEV
- Apr 14, 2026
- Apr 14, 2026
- Apr 14, 2026
- Apr 14, 2026
- Apr 14, 2026
- Apr 14, 2026
- Apr 14, 2026
- Apr 14, 2026
- Apr 14, 2026
Page 2 of 2 · 10 of 110
Get an email when Microsoft publishes the next one.
See Microsoft's last 90 days of advisories first. Then choose one product with live alerts free for life, or a free month of real-time alerts on everything with the severity, the fixed version and the vendor's link (card needed, then US$15/month; we email you before the first charge).
Dates are each advisory's publication date at the source, in UTC; a record with no source date is filed under the day VulniPulse first saw it.