Product by Microsoft
Sharepoint Server 2019
3 known vulnerabilities in Sharepoint Server 2019 (Microsoft), 1 of them actively exploited (CISA KEV).
Key figures
3
Vulnerabilities
1
Actively exploited (KEV)
1
Used by ransomware
1
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2026-45659 | Microsoft SharePoint Remote Code Execution Vulnerability In CISA KEVRansomwarealso in 4 other products | 8.8 | |
| High | CVE-2026-47294 | Microsoft SharePoint Server Remote Code Execution Vulnerability | 8.0 | |
| Medium | CVE-2026-62826 | Microsoft SharePoint Server Spoofing Vulnerability | 4.6 |
News
- Patch Actively Exploited Flaws in SharePoint and Winsocksans-newsbites-mail,
- CISA urges immediate SharePoint hardening as exploits mountcsoonline,
- Patch Tuesday roundup: Microsoft fixes a monthly record 569 holes; SAP patches a critical memory corruption bugcsoonline,
- CISA Warns of Actively Exploited Microsoft SharePoint Vulnerabilitysecurityweek,
- SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitationthehackernews,
- SimpleHelp and SharePoint Vulnerabilities Added to KEV with Three-Day Mitigation Deadlinessans-newsbites-mail,