CVEvulnerability

CVE-2026-66808

8.8 HIGH Published 2026-08-11 Modified 2026-08-13 Official page ↗
Status
Analyzed
Published
2026-08-11
Last modified
2026-08-13
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-502

Description

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

Affected configurations

• microsoft sharepoint server (< 16.0.19725.20522) • microsoft sharepoint server 2016 • microsoft sharepoint server 2019

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References