CVE-2026-97783

Fix

Microsoft's update · Important

• KB5002883 — Microsoft SharePoint Server 2019 · build 16.0.10417.20175
• KB5002891 — Microsoft SharePoint Enterprise Server 2016 · build 16.0.5561.1001
• KB5002882 — Microsoft SharePoint Server Subscription Edition · build 16.0.19725.20434

From the 2026-Oct release note of Microsoft's Security Update Guide, revised 2026-10-28 · Exploitation Less Likely.

Patch, vendor advisory and mitigation references on NVD 1

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97783 Vendor Advisory

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.