CVE-2026-48560

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CVSS 3.1

5.4 medium

EPSS

<1%p59

Published

Jun 9, 2026 (Jun 9, 2026)

Modified

Jul 23, 2026

Description

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

Vendors: microsoft
Products: sharepoint server
Weakness: CWE-502, CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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