POC github.com/sfewer-r7 Aug 10, 2026 by sfewer-r7

CVE-2026-55040: Rapid7 PoC Exploits Microsoft SharePoint JWT Token Forgery to Bypass Authentication

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-55040