CISA Urges Administrators to Patch Actively Exploited SharePoint Server Vulnerabilities
389/69 Thursday, July 16, 2026 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory last Tuesday after finding that attackers are exploiting three vulnerabilities in internet-exposed Microsoft SharePoint Server instances: CVE-2026-32201, CVE-2026-45659, and CVE-2026-56164. These vulnerabilities affect all supported on-premises versions of SharePoint Server, including SharePoint Server Subscription Edition, the latest on-premises version […]
