VULNERABILITY INTELLIGENCE

CVE-2026-40368

CVSS score8 HIGH
EPSS probability1.82%
CISA KEVNot currently listed
Published2026-05-12
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Description

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

Weakness classification

  • secure@microsoft.com: CWE-502

Primary references