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Hacker exploiting Microsoft SharePoint privilege escalation vulnerability.

CVE-2026-56164: privilege escalation in Microsoft SharePoint without login

CyberSecureFox Editorial Team

Microsoft has recorded exploitation of the privilege escalation vulnerability CVE-2026-56164 in Microsoft SharePoint Server, related …

Robot working on a laptop with restricted internet access symbols.

Claude incidents: why Anthropic shut off the internet for internal tests

CyberSecureFox Editorial Team

Anthropic has temporarily disabled live internet access for all internal evaluations of its AI models …

Critical RCE vulnerability in Citrix NetScaler SAML illustrated with warning icon.

CVE-2026-107406 in Citrix NetScaler: SAML configurations at risk of remote code execution

CyberSecureFox Editorial Team

Citrix has released updates to address the critical CVE-2026-107406 vulnerability in NetScaler ADC and NetScaler …

Illustration depicting RCE exploitation in Microsoft SharePoint with hacker and servers.

Remote code execution vulnerability in Microsoft SharePoint: risks and protection

CyberSecureFox Editorial Team

CVE-2026-58644 is a remote code execution vulnerability in Microsoft SharePoint related to deserialization of untrusted …