CVE-2026-50522
Swiss government SharePoint breach compromised 200 accounts
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 Technology and Telecommunication (BIT) detected the cyberattack after security specialists noticed unusual activity on its SharePoint servers on July 28. After confirming the breach, BIT blocked external internet access to SharePoint, patched the suspected vulnerabilities, […]
Critical SharePoint RCE flaw exploited to steal machine keys
Hackers are actively exploiting the critical CVE-2026-50522 vulnerability in Microsoft SharePoint to steal machine keys and maintain access even after affected servers are patched. An attacker obtaining them can create valid authentication tokens to impersonate users and access available resources such as SharePoint sites and documents with the privileges of the forged identity. Microsoft describes the […]