Microsoft SharePoint Server 2019 的安全更新2026 年 4 月

语言：

版本 1.3 Apr 15, 2026, 8:35 PM CISA reference Plugin Feed: 202604152035
版本 1.2 Apr 15, 2026, 8:20 AM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C") Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" set to "Exploits are available") Plugin Feed: 202604150820
版本 1.1 Apr 14, 2026, 10:48 PM New Plugin Feed: 202604142248

* Changelogs are generally available for changes made after Nov 1, 2022