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Microsoft SharePoint Deserialization Vulnerability

Microsoft SharePoint contains a deserialization vulnerability that allows for remote code execution.Vendor: MicrosoftProduct: SharePointDue date: 2024-11-1

Security · HIGH
Source: CISA Known Exploited VulnerabilitiesMay 2, 2026, 4:51 PMSecurityhigh

Full content

Microsoft SharePoint contains a deserialization vulnerability that allows for remote code execution.

Vendor: Microsoft

Product: SharePoint

Due date: 2024-11-12

Known ransomware use: Known

Why it matters

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

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