CVE-2026-20958

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CVSS 3.1

5.4 medium

EPSS

<1%p24

Published

Jan 13, 2026 (Jan 13, 2026)

Modified

Jun 17, 2026

Description

Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

Vendors: microsoft
Products: sharepoint server
Weakness: CWE-918
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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