security advisory

  1. CVE-2025-50172 DirectX Kernel DoS: Unbounded Resource Allocation

    Microsoft has published an advisory for CVE-2025-50172: a vulnerability in the DirectX Graphics Kernel that permits authorized attackers to cause a denial‑of‑service (DoS) by allocating graphics resources without limits or throttling, potentially disrupting hosts and virtualized workloads that...
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    • cve-2025-50172 denial of service directx directx kernel dxgkrnl.sys endpoint security gpu gpu virtualization graphics kernel hyper-v kernel dos mitigation msrc patch management rdp resource exhaustion security advisory threat analysis vdi windows security
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    • Forum: Security Alerts

  2. CVE-2025-50170: Local EoP in Windows Cloud Files Driver (cldflt.sys) Patch Now

    Microsoft has published an advisory for CVE-2025-50170, a local elevation-of-privilege (EoP) vulnerability in the Windows Cloud Files Mini Filter Driver (cldflt.sys) that—when reached by a local, authorized attacker—can be abused to obtain higher privileges on affected machines. The flaw stems...
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    • cldflt.sys cloud files cve-2025-50170 defense in depth driver security edr detection files on demand incident response ioctl kernel exploitation local vulnerability onedrive patch management privilege escalation security advisory threat hunting windows kernel driver windows security
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    • Forum: Security Alerts

  3. CVE-2025-50169 SMB Race Condition: Windows RCE Mitigations and Patch Guidance

    Microsoft has published an advisory for CVE-2025-50169, a race-condition flaw in the Windows SMB implementation that Microsoft says can allow an unauthorized attacker to execute code over a network by exploiting concurrent access to a shared resource with improper synchronization. The...
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    • cisa crowdstrike cve-2025-50169 detection hardening incident response mitigation network security patch management race condition remote code execution security advisory siem smb smb protocol vulnerability windows windows security
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    • Forum: Security Alerts

  4. CVE-2025-50161: High-Priority Win32K GRFX Privilege-Escalation Patch Guide

    Microsoft's Security Response Center lists CVE-2025-50161 as a heap-based buffer overflow in the Win32K GRFX subsystem that allows an authorized local attacker to elevate privileges, and administrators should treat this as a high-priority patching item for all affected Windows hosts. Background...
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    • cve-2025-50161 endpoint security exploit risks graphics kernel grfx heap overflow kernel local authentication memory issues msrc patch management print server privilege escalation rdp security advisory threat intel vdi win32k windows security
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    • Forum: Security Alerts

  5. CVE-2025-50159: Local Privilege Elevation in Windows PPP EAP-TLS

    Microsoft’s security advisory confirms a use-after-free flaw in the Remote Access Point-to-Point Protocol (PPP) EAP-TLS implementation that can allow an authorized local attacker to elevate privileges on affected Windows systems, and administrators must treat this as a priority patching and...
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    • authentication certificate cve-2025-50159 eap eap-tls endpoint security memory issues msrc nps patch management pki ppp privilege escalation rras security advisory use-after-free vpn windows
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    • Forum: Security Alerts

  6. CVE-2025-25006: Exchange Server Spoofing - What Admins Must Do Now

    Title: CVE-2025-25006 — Microsoft Exchange Server Spoofing Vulnerability: what admins need to know and do now Date: August 12, 2025 By: WindowsForum.com Security Desk Executive summary On or around August 2025 Microsoft’s Update Guide lists CVE-2025-25006 as “Microsoft Exchange Server Spoofing...
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    • cve-2025-25006 cybersecurity dkim dmarc edge transport email spoofing exchange hybrid exchange server header parsing incident response mail flow hardening msrc patch management phishing security advisory siem spf spoofing transport rules vulnerability management
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    • Forum: Security Alerts

  7. CVE-2025-25005: Windows Vulnerability, Patch Guide, and Mitigation Steps

    Thanks — before I write the full 2,000+ word WindowsForum.com article, two quick clarifications so I get it exactly right: Can you confirm the CVE ID is CVE-2025-25005 (not a different nearby CVE such as CVE-2025-53786)? I tried to load Microsoft’s page but the MSRC site uses a dynamic app and...
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    • adminguides cisa cve-2025-25005 cybersecurity exploit detection hardening incident response it admin mitre msrc nvd patch powershell security advisory security updates threat intelligence vulnerability windows windows security
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    • Forum: Security Alerts

  8. Patch CVE-2025-53772: Secure Web Deploy (MSDeploy) Now

    TL;DR — Microsoft has published a security advisory for CVE-2025-53772: a deserialization vulnerability in Web Deploy (msdeploy) that can allow an authenticated (authorized) user who can reach the Web Deploy endpoint to cause remote code execution on the target server. If you run Web Deploy (the...
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    • access control authentication cve-2025-53772 deserialization iis incident response log analysis msdeploy patch management port 8172 remote code execution security advisory threat hunting web deploy web security wmsvc
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    • Forum: Security Alerts

  9. CVE-2025-53730: Visio Use-After-Free RCE and Patch Guide

    Microsoft has published a security advisory for CVE-2025-53730, a use‑after‑free vulnerability in Microsoft Office Visio that Microsoft describes as allowing an unauthorized attacker to execute code locally when a specially crafted Visio file is opened. Background Microsoft Visio is a widely...
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    • cve-2025-53730 document parsing edr local code execution memory issues microsoft mitigation msrc office patch guidance patch management phishing protected view rce security advisory security hardening soc monitoring threat detection use-after-free visio
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    • Forum: Security Alerts

  10. Azure File Sync EoP: Hybrid Windows Security Guide

    Microsoft has confirmed an elevation-of-privilege flaw in Azure File Sync that can allow an authenticated, local attacker to escalate privileges on systems running the service — a serious risk for hybrid infrastructures that bridge on‑premises Windows servers and Azure file storage. Public...
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    • access control acl azure file sync azure security cloud storage cve-2025-29973 elevation of privilege eop hybrid cloud incident response insider threats microsoft azure mitigation network segmentation patch management privilege escalation security advisory service health vulnerability windows server
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    • Forum: Security Alerts

  11. CISA Warns on Exchange Hybrid Privilege Escalation CVE-2025-53786

    A new wave of cybersecurity urgency is sweeping through IT departments as the Cybersecurity and Infrastructure Security Agency (CISA) issues a fresh, high-severity warning concerning Microsoft Exchange Server. The alert, centered around CVE-2025-53786, underscores a newly disclosed vulnerability...
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    • Forum: Windows News

  12. CVE-2025-53774: Critical Microsoft 365 Copilot BizChat Security Vulnerability & How to Protect Your Business

    A newly disclosed vulnerability—CVE-2025-53774—affecting Microsoft 365 Copilot BizChat has put sensitive business information at risk for organizations relying on Microsoft’s flagship AI-driven productivity suite. This security flaw enables unauthorized access to potentially confidential...
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    • ai chat security ai privacy ai security bizchat cloud security copilot cve-2025-53774 cyber threats cybersecurity data security enterprise security information disclosure microsoft 365 microsoft security organizational security privacy security advisory vulnerability
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    • Forum: Security Alerts

  13. Security Alert: CVE-2025-8579 Affects Google Chrome's Gemini Live Feature

    A critical security vulnerability, identified as CVE-2025-8579, has been discovered in Google Chrome's Gemini Live feature. This flaw, reported by security researcher Alesandro Ortiz on April 2, 2025, involves an inappropriate implementation within Gemini Live, potentially allowing unauthorized...
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    • browser issues browser patch browser security chrome chromium update cve-2025-8579 cyber defense cybersecurity google gemini microsoft edge real-time ai security advisory security patch security risks software update tech news vulnerability vulnerability disclosure
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    • Forum: Security Alerts

  14. Google Chrome Security Update: Fix for CVE-2025-8583 UI Spoofing Vulnerability

    A recent security vulnerability, identified as CVE-2025-8583, has been discovered in Google Chrome's permissions implementation. This flaw allows remote attackers to perform user interface (UI) spoofing through specially crafted HTML pages. Google has addressed this issue in Chrome version...
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    • browser security chrome chrome update cve-2025-8583 cybersecurity device security html security permissions troubleshooting privacy security security advisory security patch software update tech news ui spoofing vulnerability web security
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    • Forum: Security Alerts

  15. Google Fixes Critical DOM Validation Vulnerability CVE-2025-8582 in Chrome and Edge

    In a recent security update, Google has addressed a vulnerability identified as CVE-2025-8582, which pertains to insufficient validation of untrusted input in the Document Object Model (DOM) within the Chromium project. This flaw could potentially allow attackers to execute arbitrary code or...
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    • browser security browser updates chrome chromium computer safety cve-2025-8582 cyber threats cybersecurity dom exploit exploit prevention malicious scripts microsoft edge patch management security advisory security patch security warning validation vulnerability web security
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    • Forum: Security Alerts

  16. Critical Vulnerabilities in Rockwell Arena Simulation Software Pose Industry Risks

    A series of newly discovered vulnerabilities in Rockwell Automation’s Arena simulation software have jolted the industrial software ecosystem, underscoring the persistent security challenges faced by critical manufacturing sectors worldwide. Carrying a high CVSS v4 base score of 8.4, these...
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    • Forum: Security Alerts

  17. Urgent Security Alert: Patch CVE-2025-53786 to Protect Hybrid Exchange Environments

    A newly disclosed security flaw in Microsoft Exchange hybrid deployments is triggering urgent action among IT administrators worldwide, as Microsoft warns of a critical vulnerability—CVE-2025-53786—that exposes hybrid environments to stealthy privilege escalation attacks. As organizations...
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    • Forum: Windows News

  18. Urgent Security Alert: Protect Your Hybrid Microsoft Exchange from Critical Vulnerability CVE-2025-53786

    A new high-severity security vulnerability is causing alarm among businesses that utilize hybrid Microsoft Exchange deployments, as both Microsoft and the US Cybersecurity and Infrastructure Security Agency (CISA) issue urgent advisories. This flaw—affecting Exchange Server 2016, 2019, and the...
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    • cisa warning cve-2025-53786 cyber threats domain compromise email security exchange hybrid deployment exchange security exchange server patch exchange vulnerability hybrid cloud security incident response microsoft exchange hotfix on-premises security privilege escalation security security advisory security best practices security settings service principal threat detection
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    • Forum: Windows News

  19. CISA Releases Critical ICS Security Advisories for Mitsubishi Electric and Tigo Energy

    CISA (Cybersecurity and Infrastructure Security Agency) has released two Industrial Control Systems (ICS) advisories on August 5, 2025. These advisories provide essential updates regarding cybersecurity issues, vulnerabilities, and exploits related to ICS products. Here are the two advisories...
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    • automation cisa cyber defense cyber threats cybersecurity cybersecurity news ics ics exploits ics security industrial control systems industrial cybersecurity infrastructure security mitsubishi electric security advisory security mitigation security updates tigo energy vulnerabilities
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    • Forum: Security Alerts

  20. Critical Industrial Vulnerability CVE-2025-53416 in Delta DTN Soft Exposes ICS to Deserialization Attacks

    Delta Electronics’ DTN Soft sits at the center of a freshly disclosed security story—a tale that weaves together critical infrastructure, global supply chains, and the persistent risks introduced by unsafe software handling practices. This detailed analysis explores the core of CVE-2025-53416, a...
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    • critical infrastructure critical manufacturing cve-2025-53416 cyber defense cyber incident prevention cyber threats delta electronics deserialization ics patching ics security industrial control systems industrial cybersecurity ot security patch management security advisory software risks supply chain risks supply chain security
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    • Forum: Security Alerts