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DB Server Vulnerabilities| Vulnerability Name | Microsoft Outlook Spoofing Vulnerability for Microsoft SharePoint Enterprise Server 2016 (KB5002840) farm-deployment |
| Severity | Important |
| Exploits | Not available |
| CVE ID | CVE-2026-21260,CVE-2026-21511 |
| CVSS 3.0 | 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C) |
| Solution | wssloc2016-kb5002840-fullfile-x64-glb.exe |
| Published Date | 10/02/2026 |
| Updated Date | 11/02/2026 |
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