A significant cybersecurity crisis has emerged with the discovery of over 17,000 Microsoft SharePoint servers exposed to internet-based attacks, including 840 systems vulnerable to a critical zero-day vulnerability that Chinese threat actors are actively exploiting. The vulnerability, designated CVE-2025-53770 and dubbed “ToolShell” by security researchers, has already compromised hundreds of organizations across government, healthcare, finance, […]

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Source: gbHackers
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