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Microsoft fixes three SharePoint zero-day exploits used in series of cyberattacks - how to patch them
Microsoft has pointed the finger at three Chinese nation-state actors for exploiting the SharePoint vulnerabilities. Here's what we know about the security flaws and how to guard against future attacks.
Microsoft Fix Targets Attacks on SharePoint Zero-Day
Microsoft also has issued a patch for a related SharePoint vulnerability — CVE-2025-53771; Microsoft says there are no signs of active attacks on CVE-2025-53771, and that the patch is to provide more robust protections than the update for CVE-2025-49706.
The U.S. Cybersecurity and Infrastructure Security Agency (CISA), in an alert, said it's aware of active exploitation of ...
One of the hacked organizations reportedly includes the U.S. agency responsible for maintaining the country's stockpile of ...
Microsoft has released a critical patch for a security flaw in its SharePoint software. Hackers actively exploited this ...
A major cyberespionage operation targeting Microsoft's SharePoint server software has compromised about 100 organizations ...
Microsoft Corp. said a Chinese hacking group is exploiting security vulnerabilities in the company’s SharePoint servers to ...
Hackers sponsored by the Chinese state have breached a number of U.S. government institutions, including the agency ...
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