CVE Intelligence

Microsoft Sharepoint Online vulnerabilities

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Published CVEs affecting Microsoft Sharepoint Online: 2 record(s), with affected versions and fixes.
cpe:2.3:a:microsoft:sharepoint_online

CVE-2026-70332 Critical · 9.6 CWE-79 Aug 6, 2026
Microsoft Office SharePoint Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
CVE-2025-59245 Critical · 9.8 CWE-502 Nov 20, 2025
Microsoft SharePoint Online Elevation of Privilege Vulnerability
Microsoft SharePoint Online Elevation of Privilege Vulnerability