VULNERABILITY INTELLIGENCE

CVE-2026-63516

CVSS score6.5 MEDIUM
EPSS probability1.87%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-08-12
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

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

Weakness classification

  • secure@microsoft.com: CWE-502

Primary references