Microsoft SharePoint Server 2019
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As of 10/18/2026, Microsoft SharePoint Server 2019 recorded 29 security vulnerabilities in the last 90 days, of which 18 are rated High or Critical. Notably, 1 of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Microsoft SharePoint Server 2019 and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-97783Microsoft Office SharePoint Spoofing VulnerabilityCVE-2026-69943Microsoft Office SharePoint Remote Code Execution VulnerabilityCVE-2026-62917Microsoft SharePoint Server Spoofing VulnerabilityCVE-2026-62839Microsoft SharePoint Server Spoofing VulnerabilityCVE-2026-58639Microsoft SharePoint Server Spoofing Vulnerability| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-97783Microsoft Office SharePoint Spoofing Vulnerability | Exploitation statusNot exploited | FixYes |
| SeverityHigh |
CVE-2026-69943Microsoft Office SharePoint Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published10/13/2026 | SeverityHigh |
|---|
CVE-2026-62917Microsoft SharePoint Server Spoofing Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityMedium |
|---|
CVE-2026-62839Microsoft SharePoint Server Spoofing Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityMedium |
|---|
CVE-2026-58639Microsoft SharePoint Server Spoofing Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityMedium |
|---|
CVE-2026-70306Microsoft Office SharePoint Spoofing Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityCritical |
|---|
CVE-2026-66808Microsoft SharePoint Server Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityHigh |
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CVE-2026-66805Microsoft SharePoint Server Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityHigh |
|---|
CVE-2026-64921Microsoft SharePoint Server Elevation of Privilege Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityHigh |
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CVE-2026-64916Microsoft SharePoint Server Spoofing Vulnerability | Exploitation statusNot exploited | FixYes | Published08/11/2026 | SeverityMedium |
|---|
355 Results | Page 1 of 36