CVE-2026-50522
Jul 14, 2026
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network....
6 advisories affecting Microsoft Sharepoint Server
6
Total CVEs
4
Critical
1
High
Jul 14, 2026
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network....
Jul 14, 2026
Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network....
Jul 14, 2026
Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network....
Jul 14, 2026
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network....
May 22, 2026
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network....
Apr 14, 2026
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network....