The Hacker News

Researchers Disclose AI-Assisted SharePoint Exploit Chain Reaching Unauthenticated RCE

Security researchers found a way to enter Microsoft SharePoint servers as any user, including an administrator, with no valid account. A significant part of the work that found it was done through an AI agent. The flaw, tracked as CVE-2026-55040 (CVSS 9.1), affects SharePoint Server Subscription Edition, SharePoint Server 2019, and SharePoint Server 2016. Microsoft's

By The Hacker News

1 min read
Researchers Disclose AI-Assisted SharePoint Exploit Chain Reaching Unauthenticated RCE
Researchers Disclose AI-Assisted SharePoint Exploit Chain Reaching Unauthenticated RCE

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