LightBeam’s Summer 2025 release brings targeted AI security and governance controls specifically for Microsoft Copilot, promising real-time protection against AI-driven data exposure, insider threats, and mass-encryption ransomware events — a response to rapid Copilot adoption and the emergence...
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ueba
A newly disclosed exploit chain targeting Microsoft SharePoint servers is sending shockwaves across enterprise IT and cybersecurity circles, revealing a sophisticated blend of zero-day and known vulnerabilities that enable cyber attackers to gain near-total control of systems. Security agencies...
A new wave of critical vulnerabilities in Microsoft SharePoint has come to light with the release of a comprehensive Malware Analysis Report (MAR) by the US Cybersecurity and Infrastructure Security Agency (CISA). The report shines a spotlight on dangerous exploitation chains—most notably one...
Purdue University Northwest (PNW) has announced the implementation of "Sensitive" and "Restricted" labels within Microsoft 365, effective July 25, 2025. This initiative is a significant step in the university's ongoing efforts to enhance data security and compliance by facilitating the approved...
academic technology
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sensitivity labels
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user guidance
Microsoft has recently issued a critical security alert concerning active cyberattacks targeting on-premises SharePoint Server installations. These attacks exploit previously unknown vulnerabilities, allowing unauthorized access and posing significant risks to data integrity and system security...
Microsoft has recently issued an urgent security patch in response to active attacks targeting on-premises SharePoint Server installations. These attacks exploit critical vulnerabilities, specifically CVE-2025-53770 and CVE-2025-53771, which allow unauthenticated remote code execution and...
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security patch
server securitysharepointsecuritysharepoint server
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vulnerability mitigation
web shell attacks
The cybersecurity landscape is once again on high alert as the Cybersecurity and Infrastructure Security Agency (CISA) has expanded its Known Exploited Vulnerabilities (KEV) Catalog by adding two critical Microsoft SharePoint vulnerabilities—CVE-2025-49704 and CVE-2025-49706. This development...
Microsoft has recently issued critical guidance concerning the active exploitation of vulnerabilities within on-premises SharePoint servers. These vulnerabilities, identified as CVE-2025-49704 and CVE-2025-49706, have been actively exploited, leading to unauthorized access and potential remote...
Microsoft has recently issued an urgent alert regarding active cyberattacks targeting on-premises SharePoint servers, a critical component used by numerous government agencies and businesses for internal document management and collaboration. These attacks exploit a previously unknown "zero-day"...
In recent days, the global cybersecurity landscape has been rocked by news of a widespread hack affecting Microsoft’s on-premises SharePoint Server software. As organizations around the world scramble to assess the damage and shore up their defenses, the urgency of this moment cannot be...
A chilling new chapter in the landscape of enterprise IT security has unfolded as cybersecurity researchers reveal that a wide-reaching attack on Microsoft’s SharePoint server software may stem from a single, determined threat actor. The world’s eyes turn yet again to the battle between...
Britain’s National Cyber Security Centre (NCSC) has signalled a renewed urgency over cyber-resilience within UK organisations, reporting that a “limited number” of British entities have been affected by the latest high-profile Microsoft SharePoint breach. As details continue to emerge, the...
A recent cyberattack exploiting a zero-day vulnerability in Microsoft's SharePoint server software has raised significant concerns among global cybersecurity experts. The attack, which began on July 18, 2025, is believed to be the work of a single actor, though this assessment may evolve as...
A critical zero-day vulnerability, designated as CVE-2025-53770, has been identified in Microsoft SharePoint Server, posing significant risks to organizations worldwide. This flaw allows unauthenticated attackers to execute arbitrary code remotely, potentially leading to full system compromise...
Microsoft has recently issued an urgent alert regarding active cyberattacks targeting on-premises SharePoint servers, a critical platform for document sharing and collaboration within organizations. These attacks exploit a previously unknown "zero-day" vulnerability, designated as...
Microsoft has recently issued an urgent security alert concerning active cyberattacks targeting on-premises SharePoint servers. These attacks exploit a previously unknown vulnerability, designated as CVE-2025-53770, which allows unauthorized remote code execution on affected systems. The...
Microsoft has recently issued an urgent security advisory concerning a critical vulnerability, designated as CVE-2025-53770, affecting on-premises SharePoint Server installations. This flaw is actively being exploited in the wild, posing significant risks to organizations relying on SharePoint...
active exploitation
cve-2025-53770
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microsoft
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sharepointsecuritysharepoint server
vulnerability management
web shell attacks
zero-day vulnerability
Microsoft’s security response apparatus was put to the test yet again this July, following the public disclosure and exploitation of multiple high-severity vulnerabilities impacting on-premises SharePoint Server deployments across a spectrum of enterprise, government, and regulated industries...
In recent days, a significant cybersecurity threat has emerged targeting Microsoft SharePoint servers, a critical platform for document management and collaboration within organizations. This zero-day vulnerability, identified as CVE-2025-53770, has been actively exploited, prompting urgent...
A wave of heightened concern has swept through the IT and cybersecurity community after Microsoft’s urgent release of a security patch targeting critical vulnerabilities in its on-premises SharePoint Server software. The move comes amid verified reports of active cyberattacks exploiting flaws...