Unknown persons have compromised the IT system of the Canadian House of Commons and obtained data from employees.

A cyberattack targeting the Canadian House of Commons on August 9, 2025, exploited a critical Microsoft SharePoint vulnerability to gain unauthorized access to an internal database containing ...

Microsoft released fixes Tuesday for 107 newly disclosed software vulnerabilities, including 12 critical-severity flaws affecting its products along with a pair of new SharePoint Server flaws.

None under active exploit…yet Microsoft’s August Patch Tuesday flaw-fixing festival addresses 111 problems in its products, a ...

No fewer than eight critical flaws that could allow a threat actor to achieve remote code execution (RCE) on a targeted ...

Threat actors continue to exploit ToolShell to gain unauthorized access to on-premises SharePoint servers. On August 6, 2025, the Cybersecurity ...

Microsoft’s security advisory emphasizes that the emergency patches provide “more robust protections” compared to earlier fixes. CVE-2025-53770 offers enhanced security beyond the CVE-2025-49704 ...

Indications of compromise and Sigma rules report for your security scanners amid ongoing 'ToolShell' blitz CISA has published ...

CISA has published a Malware Analysis Report (MAR) with analysis and associated detection signatures on files related to Microsoft SharePoint vulnerabilities ...

Ransomware gangs have recently joined ongoing attacks targeting a Microsoft SharePoint vulnerability chain, part of a broader ...