national nuclear security administration sharepoint

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National Nuclear Security Administration, Microsoft

Chinese hackers breach US nuclear security agency in cyberattack operation, officials say

"On Friday, July 18th, the exploitation of a Microsoft SharePoint zero-day vulnerability began affecting the Department of Energy, including the NNSA," a Department of Energy (DoE) told Fox News Digi...

· 3d · on MSN

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

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US nuclear weapons agency hacked in Microsoft SharePoint attacks

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How Hackers Targeted Microsoft in Global Cyberattack

Hackers in recent weeks have exploited flaws in SharePoint, a document management system developed by Microsoft Corp., to try to steal sensitive data from hundreds of victims.

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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

GCN · 1d

Microsoft acknowledged SharePoint flaw but initial patch failed to stop hacks

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

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Microsoft continues investigation of SharePoint cyberattack by Chinese hackers: report

2don MSN

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

The SharePoint vulnerabilities that Microsoft released emergency patches for earlier this week – tracked as CVE-2025-53770 and CVE-2025-53771 – have been exploited much further than previously thought. As reported by Bloomberg, the number of companies and organizations affected by the two exploits has grown to more than 400 in just a few days.

TechCentral.ie1d

American National Nuclear Security Administration targeted by Chinese attacks on SharePoint servers

A wave of cyberattacks targeting Microsoft SharePoint servers has put hundreds of organisations worldwide at risk, including US government agencies. Groups of Chinese hackers, reportedly state-sponsored,

Cryptopolitan on MSN3d

U.S. nuclear weapons agency was among those breached in a Microsoft SharePoint hack

The National Nuclear Security Administration, which oversees the design and upkeep of America’s nuclear weapons arsenal, was among those whose systems were breached as part of the recent Microsoft SharePoint hack.

3don MSN

Hundreds of organizations breached by SharePoint mass-hacks

One of the hacked organizations reportedly includes the U.S. agency responsible for maintaining the country's stockpile of nuclear weapons. China-backed hackers have been observed carrying out the hacks targeting SharePoint servers.