SharePoint CVE-2026-55040 lets unauthenticated attackers impersonate users and chain with CVE-2026-63520 for code execution ...
CISA confirmed today that ransomware gangs have begun abusing a high-severity Microsoft SharePoint remote code execution ...
Update, July 21, 2025: This story, originally published on July 20, has been updated to include additional expert comments regarding the global zero-day attack impacting Microsoft on-premise ...
Switzerland’s federal IT office says hackers exploited vulnerabilities to breach its Microsoft SharePoint servers and compromised approximately 200 accounts. The Federal Office for Information ...
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