sharepoint vulnerability

  1. SharePoint Cyberattack Exposes Critical Infrastructure Vulnerabilities and Rising Nation-State Threats

    The recent revelation that the U.S. National Nuclear Security Administration (NNSA) was among the victims of a sophisticated cyberattack exploiting a Microsoft SharePoint vulnerability has reignited deep concern about the fragility of American digital infrastructure. The implications extend far...
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    • Forum: Windows News

  2. Urgent SharePoint Zero-Day Cyberattack: Protect Your Organization Now

    Microsoft has recently issued an urgent alert regarding active cyberattacks targeting its on-premises SharePoint Server software. These attacks have exploited previously unknown vulnerabilities, compromising approximately 100 organizations worldwide, including government agencies and businesses...
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    • Forum: Windows News

  3. Global Cyberattack Exploits Microsoft SharePoint Flaw, Compromising 400+ Organizations

    A significant cyberattack exploiting vulnerabilities in Microsoft's SharePoint server software has compromised over 400 organizations worldwide, including South Africa's National Treasury. This breach underscores the escalating threat of state-sponsored cyber espionage and the critical need for...
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    • Forum: Windows News

  4. Microsoft SharePoint Zero-Day Breach Highlights Critical Patch Management Failures

    In the wake of a sweeping and sophisticated cyberattack, security vulnerabilities in Microsoft’s on-premises SharePoint Server software have thrust the global spotlight squarely onto the tech giant’s patch management process and the broad-reaching consequences when that system falters. As news...
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    • Forum: Windows News

  5. Urgent: Microsoft SharePoint Zero-Day Exploit Threatens Global Infrastructure

    Microsoft’s recent alert regarding active attacks on its widely used SharePoint server software has triggered urgent concern across public and private sectors. The company, in close collaboration with agencies such as CISA (Cybersecurity and Infrastructure Security Agency), DOD Cyber Defense...
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    • Forum: Windows News

  6. NNSA Cyberattack Exposes Critical Vulnerabilities in US Nuclear Security Framework

    The revelation that the United States National Nuclear Security Administration (NNSA) suffered a cyberattack—attributed to a Microsoft SharePoint vulnerability—marks a significant escalation in the ongoing cyber conflict between global superpowers and highlights the complex risks facing critical...
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    • Forum: Windows News

  7. Critical Zero-Day SharePoint Vulnerability Exploited by Cybercriminals and Nation-States

    A critical zero-day vulnerability in Microsoft's on-premises SharePoint Server has been actively exploited by cybercriminals and nation-state actors, prompting urgent warnings from Microsoft and cybersecurity experts. This flaw, identified as CVE-2025-53770 and CVE-2025-53771, allows...
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    • Forum: Windows News

  8. Major SharePoint Server Vulnerability Exploited in Widespread Cyberattacks

    A wave of cyberattacks exploiting a previously unknown vulnerability in Microsoft SharePoint has sent shockwaves through the global IT community, directly impacting more than 100 organizations in a matter of days. With targeted victims ranging from U.S. federal and state agencies to European...
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    • Forum: Windows News

  9. UK Cybersecurity Alert: Zero-Day SharePoint Exploit Targets Organizations

    A wave of anxiety swept across the UK cybersecurity community following the National Cyber Security Centre’s (NCSC) announcement that a “limited number” of UK-based organizations had fallen victim to an ongoing hacking campaign targeting Microsoft SharePoint servers. The incident, revealed just...
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    • Forum: Windows News

  10. Urgent Security Alert: CVE-2025-53770 Exploited in SharePoint Server Zero-Day Vulnerability

    A critical zero-day vulnerability, identified as CVE-2025-53770, has been actively exploited in Microsoft's on-premises SharePoint Server, compromising approximately 100 organizations globally. This flaw allows unauthenticated attackers to execute remote code, granting them full control over...
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    • Forum: Windows News

  11. Critical SharePoint Zero-Day CVE-2025-53770 Exploited by Attackers in 2025

    In July 2025, Microsoft disclosed a critical zero-day vulnerability in its on-premises SharePoint Server, identified as CVE-2025-53770. This flaw, with a CVSS score of 9.8, allows unauthenticated remote code execution, enabling attackers to gain full control over affected servers. The...
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    • Forum: Windows News

  12. Critical Zero-Day CVE-2025-53770 Exploitation in SharePoint Servers: Risks & Mitigation

    A critical zero-day vulnerability, designated CVE-2025-53770, has been identified in Microsoft's on-premises SharePoint Server software, leading to active exploitation by cyber attackers. This flaw allows unauthenticated remote code execution, posing significant risks to organizations worldwide...
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    • Forum: Windows News

  13. Urgent Cybersecurity Alert: Zero-Day SharePoint Vulnerability Exploited in Active Attacks

    On July 21, 2025, Microsoft issued an urgent alert regarding active cyberattacks exploiting a zero-day vulnerability in its on-premises SharePoint server software. This flaw enables authorized attackers to perform spoofing attacks over a network, potentially allowing them to masquerade as...
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    • Forum: Windows News

  14. Critical CVE-2025-53770 SharePoint Security Vulnerability Alert and Mitigation Guide

    Microsoft has recently disclosed a critical security vulnerability, identified as CVE-2025-53770, affecting on-premises SharePoint Server installations. This flaw enables unauthenticated attackers to execute arbitrary code remotely, posing a significant risk to organizations relying on...
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    • Forum: Security Alerts

  15. Critical CVE-2025-53771: SharePoint Server Path Traversal & Spoofing Vulnerability

    Here’s a summary of CVE-2025-53771 based on your information and official sources: CVE-2025-53771: Microsoft SharePoint Server Spoofing Vulnerability Vulnerability Type: Improper limitation of a pathname to a restricted directory (path traversal) Product Affected: Microsoft Office SharePoint...
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    • Forum: Security Alerts