CVE-2026-87695

Fix

Microsoft's update · Important

• KB5128895 — Microsoft Exchange Server Subscription Edition RTM · build 15.02.2562.056
• KB5128896 — Microsoft Exchange Server 2019 Cumulative Update 15 · build 15.02.1748.055
• KB5128897 — Microsoft Exchange Server 2019 Cumulative Update 14 · build 15.02.1544.050
• KB5128898 — Microsoft Exchange Server 2016 Cumulative Update 23 · build 15.01.2507.077

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-2026-87695 Patch, Vendor Advisory

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