Name: CVE-2026-62917: Improper Input Validation
Creator: Rapid7
Published: 2026-08-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-62917, CWE-20, CVSS 4.6, EPSS 0.00583

Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

CVSS Details

CVSS 3.1 Base Score: 4.6
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Microsoft Sharepoint	—	Upgrade to the latest version of Microsoft SharePoint Subscription EditionUpgrade to the latest version of Microsoft SharePoint 2016Upgrade to the latest version of Microsoft SharePoint 2019	Aug 11, 2026	Aug 11, 2026

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CVSS Details

Covered by Rapid7

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