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Microsoft, SharePoint and Warlock ransomware

Microsoft SharePoint attack now sees victim count rises to 400 organizations, including US nuclear agency

New estimates regarding the recently-exploited Microsoft SharePoint vulnerabilities now evaluate that as many as 400 organizations may have been targeted.

Microsoft Says SharePoint Attacks Now Include Ransomware

A China-linked threat actor has been observed exploiting SharePoint servers to deliver ransomware, according to Microsoft researchers, in the latest sign of worsening attacks against on-premises SharePoint Server customers.

Bleeping Computer · 1d

Microsoft: SharePoint flaws exploited in Warlock ransomware attacks

A China-based hacking group is deploying Warlock ransomware on Microsoft SharePoint servers vulnerable to widespread attacks targeting the recently patched ToolShell zero-day exploit chain.

18h

What we know about the Microsoft SharePoint attacks

The attacks appear to have escalated because Microsoft released incomplete patches for the initial vulnerabilities, according ...

2d

Microsoft Urges Emergency Patching as SharePoint Servers Come Under Attack

OpenAI CEO Sam Altman says the company will surpass 1 million GPUs by the end of 2025, but his sights are set on 100 million.

WeLiveSecurity3h

SharePoint under fire: ToolShell attacks hit organizations worldwide

The ToolShell bugs are being exploited by cybercriminals and APT groups alike, with the US on the receiving end of 13 percent of all attacks.

ToolShell Attacks Hit 400+ SharePoint Servers, US Government Victims Named

More information has emerged on the ToolShell SharePoint zero-day attacks, including impact, victims, and threat actors.

3don MSN

Microsoft SharePoint attack: Officials issue warning about 'active exploitation'

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to ...

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What to know about ToolShell, the SharePoint threat under mass exploitation

The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The ...

2don MSN

Microsoft knew of SharePoint security flaw but failed to effectively patch it, timeline shows

A security patch released by Microsoft earlier this month failed to fully fix a critical flaw in the U.S. tech company's ...

3d

Hackers exploiting SharePoint zero-day seen targeting government agencies, say researchers

The hackers behind the initial wave of attacks exploiting a zero-day in Microsoft SharePoint servers have so far primarily ...

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