cve-2026-45481

About this tag
CVE-2026-45481 is a Microsoft SharePoint Server spoofing vulnerability listed in the Microsoft Security Update Guide as of June 10, 2026. Although public technical details are limited, the vulnerability is acknowledged by Microsoft, making it operationally actionable for IT teams. The absence of exploit code does not eliminate risk, especially for SharePoint deployments integrated into enterprise identity, document, and workflow infrastructure. Administrators should prioritize patching based on Microsoft's guidance.
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    CVE-2026-45481 SharePoint Spoofing: What IT Teams Must Patch Now

    Microsoft lists CVE-2026-45481 as a Microsoft SharePoint Server spoofing vulnerability in its Security Update Guide as of June 10, 2026, but the public-facing signal around the flaw is still thinner than administrators would like for a product that often sits deep inside enterprise identity...
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