VULNERABILITY INTELLIGENCE

CVE-2026-56157

CVSS score5.4 MEDIUM
EPSS probability0.50%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-07-15
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Description

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

Weakness classification

  • secure@microsoft.com: CWE-284

Primary references