SharePoint Vulnerability Exploitation - Search News

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SharePoint, vulnerability and active exploitation

SharePoint vulnerability with 9.8 severity rating under exploit across globe

Authorities and researchers are sounding the alarm over the active mass exploitation of a high-severity vulnerability in Microsoft SharePoint Server that’s allowing attackers to make off with sensitiv...

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Microsoft · 4d

Disrupting active exploitation of on-premises SharePoint vulnerabilities

· 3d · on MSN

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

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

Microsoft has patched two critical zero-day SharePoint security flaws that have already been exploited by hackers to attack vulnerable organizations.

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US Nuclear Body Among Those Impacted By SharePoint Breech

Chinese Hackers Are Exploiting Flaws in Widely Used Software, Microsoft Says

Microsoft Server Hack Has Now Hit 400 Victims, Researchers Say

Eye Security says the figure is likely an undercount.

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Microsoft says some SharePoint server hackers now use ransomware

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

Microsoft, SharePoint

PCMag on MSN · 3d

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

The newly discovered flaw in Microsoft's SharePoint software has allowed hackers to target dozens of companies and organizations. Only a partial fix has been issued.

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Microsoft Put Older Versions of SharePoint on Life Support. Hackers Are Taking Advantage

· 1d · on MSN

U.S. nuclear and health agencies hit in Microsoft SharePoint breach

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

Microsoft said that a hacking group it's tracking as Storm-2603 is exploiting critical vulnerabilities in the company's SharePoint platform to deploy ransomware.

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WeLiveSecurity · 1d

ToolShell: An all-you-can-eat buffet for threat actors

Microsoft cyberattack expands: Ransomware deployed, South African Treasury hit

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

The vulnerability, which is formally tracked as CVE-2025-53770, enables unauthenticated remote code execution on servers running SharePoint.

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CSOonline · 1d

Microsoft’s incomplete SharePoint patch led to global exploits by China-linked hackers

Microsoft seemingly confirms Chinese hackers behind SharePoint server attacks

Federal News Network2d

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.

Government Technology2d

As SharePoint Exploit Emerged, State Cyber Teams Mobilized

State CISOs in North Carolina and Arizona said their teams began work immediately to ensure on-prem SharePoint systems were secure, following the recent disclosure of an active zero-day exploit.

The Hacker News3d

Hackers Exploit SharePoint Zero-Day Since July 7 to Steal Keys, Maintain Persistent Access

Active SharePoint exploits since July 7 target governments and tech firms globally, risking key theft and persistent access.

4don MSN

Hackers Exploit Microsoft Software Vulnerability To Reportedly Target Governments And Businesses—What To Know

Microsoft released an emergency security patch on Sunday to “mitigate active attacks targeting on-premises servers.”