SharePoint Zero-Day Vulnerability

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Microsoft, SharePoint

Microsoft Releases Emergency Updates Amid Active Exploitation of SharePoint Zero-Day Vulnerability Chain

Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code execution on SharePoint, resulting in the exploitation of at least 54 organizations worldwide.

· 2d

Microsoft fixes three SharePoint zero-day exploits used in series of cyberattacks - how to patch them

PCMag on MSN · 4d

Mass Exploitation: Hackers Hit Zero-Day Flaw in Microsoft's SharePoint

· 1d

Tally of Microsoft victims surges to 400 as hackers exploit SharePoint flaw

The number of companies and organizations compromised by a security vulnerability in Microsoft Corp.’s SharePoint servers is increasing rapidly, with the tally of victims soaring more than sixfold in ...

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Microsoft says China-based hackers exploiting critical SharePoint vulnerabilities to deploy Warlock ransomware — three China-affiliated threat actors seen taking advantage

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Microsoft fixes SharePoint zero-day exploits used in cyberattacks and ransomware - how to patch them

· 12h

Microsoft probing if Chinese hackers learned SharePoint flaws through alert, Bloomberg News reports

A security patch Microsoft released this month failed to fully fix a critical flaw in the U.S. tech giant's SharePoint server software, opening the door to a sweeping global cyber espionage effort.

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The SharePoint flaw has now hit over 400 companies including a US nuclear administration

· 13h

Hackers attack Microsoft SharePoint, targeting organizations like U.S nuclear security

4don MSN

Microsoft SharePoint vulnerability: Why MS has released a 'zero-day' urgent update and who is at risk

Microsoft has released a critical patch for a security flaw in its SharePoint software. Hackers actively exploited this vulnerability, targeting businesses and US government agencies. The company issued the fix between July 19 and 20.

Federal News Network3d

Agencies face tight deadline to mitigate SharePoint vulnerability

CISA gave agencies until the end of the day on Monday to mitigate a severe zero-day vulnerability in Microsoft's widely used SharePoint software.

Devdiscourse4d

Global SharePoint Cyberattack Exposes Widespread Vulnerabilities

A major cyberespionage operation targeting Microsoft's SharePoint server software has compromised about 100 organizations worldwide. The operation exploits a zero-day vulnerability, allowing hackers to install backdoors on affected servers.

Cryptopolitan on MSN6h

Microsoft probes suspected leak from cybersecurity partner program

Microsoft is probing whether a leak from its Microsoft Active Protections Program (MAPP)—an early warning system for cybersecurity partners—may have enabled Chinese hackers to exploit unpatched vulnerabilities in its SharePoint server software.

2don MSN

Microsoft Hack Hits Hundreds of Firms, Agencies as Damage Spreads

Microsoft Corp. said a Chinese hacking group is exploiting security vulnerabilities in the company’s SharePoint servers to deploy ransomware, following a cyberattack discovered last week that has affected hundreds of entities around the world.