CVE-2026-66808

Опубликовано: 11 авг. 2026

Источник: nvd

CVSS3: 8.8

EPSS Низкий

Описание

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

Конфигурация 1

Одно из

cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*

Версия до 16.0.19725.20522 (исключая)

cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*

cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*

EPSS

Процентиль: 73%

0.01579

Низкий

8.8 High

CVSS3

CWE-502

CVE-2026-66808

CVSS3: 8.7

redhat

18 дней назад

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

CVE-2026-66808

CVSS3: 8.8

msrc

14 дней назад

Microsoft SharePoint Server Remote Code Execution Vulnerability

GHSA-3hq7-6h7j-3wxc

CVSS3: 8.8

github

13 дней назад

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

EPSS

Процентиль: 73%

0.01579

Низкий

8.8 High

CVSS3

CWE-502