🛡️ **CISA WARNS: MICROSOFT SHAREPOINT REMOTE CODE EXECUTION FLAWS ACTIVELY EXPLOITED — IMMEDIATE PATCHING REQUIRED**
Published Wednesday, July 15, 2026 at 06:12 AM PT BLUF: CISA has confirmed that multiple Microsoft SharePoint vulnerabilities are being actively exploited in the wild. All organizations running affected SharePoint versions must apply patches immediately. Federal agencies have been directed to remediate by deadline; private sector should treat as critical priority. DETAILS: CISA confirmed active exploitation of SharePoint remote code execution (RCE) flaws affecting multiple versions of Microsoft SharePoint Server and SharePoint Online Threat actors are leveraging these vulnerabilities to achieve unauthenticated or low-privilege code execution on vulnerable systems Microsoft has released security patches; CISA has added these flaws to its Known Exploited Vulnerabilities (KEV) catalog Federal civilian agencies received mandatory patching deadline (specific date not confirmed in available reporting) Exploitation activity has been observed across multiple threat actors; attack vectors suggest both targeted and opportunistic campaigns IMPACT: ...