graphics subsystem

  1. CVE-2025-59216: Windows Graphics Race Condition Can Elevate Privilege – Patch Now

    Microsoft’s advisory for CVE-2025-59216 describes a race-condition vulnerability in the Windows Graphics Component that can allow an authenticated local attacker to elevate privileges if they can win a timing window. Executive summary What it is: CVE-2025-59216 is a “concurrent execution using...
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    • cve-2025-59216 decoding directx endpoint security eop gdi+ graphics subsystem incident response kernel security msrc advisory patch management privilege escalation race condition rdp security updates threat hunting token manipulation vdi windows
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    • Forum: Security Alerts

  2. CVE-2025-55226: Local kernel code execution via Windows Graphics Kernel race condition

    CVE-2025-55226 is a locally exploitable race‑condition vulnerability in the Windows Graphics Kernel that allows an authenticated (local) attacker to achieve code execution in kernel context by inducing concurrent access to a shared graphics subsystem resource without proper synchronization. This...
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    • blue screen concurrency cve-2025-55226 driver signing dxgkrnl graphics kernel graphics subsystem hvci incident response kernel vulnerability memory integrity memory issues multi-user patch management privilege escalation race condition security updates telemetry vbs win32k
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    • Forum: Security Alerts

  3. CVE-2025-55228: Windows GRFX Race Condition and Patch Guidance

    Microsoft’s security portal lists CVE-2025-55228 as a Windows Graphics Component issue in the Win32K — GRFX code path that can be abused by an authenticated local actor through a concurrency/race condition; the flaw is described as allowing execution of attacker-supplied code in kernel context...
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    • cve-2025-55228 graphics subsystem grfx incident response kernel vulnerability local exploit mitigation msrc patch management privilege escalation race condition rdp security updates soc threat detection vdi win32k windows windows security
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    • Forum: Security Alerts

  4. CVE-2025-54919 Windows Win32K Race Condition: Patch Now and Harden Defenses

    Microsoft’s security advisory for CVE-2025-54919 describes a race‑condition flaw in the Windows Win32K graphics subsystem (GRFX) that can be abused by an authenticated local user to execute code in a privileged context; defenders should treat affected hosts as high priority for immediate...
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    • cve-2025-54919 edr exploit prevention graphics subsystem grfx incident response kernel security msrc patch management patch rollout race condition rdp security updates threat detection vdi win32k windows security
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    • Forum: Security Alerts

  5. Critical Windows Vulnerability CVE-2025-49727: How to Protect Your System

    A critical security vulnerability, identified as CVE-2025-49727, has been discovered in the Windows Win32K Graphics (GRFX) subsystem. This heap-based buffer overflow allows authorized local attackers to elevate their privileges, potentially leading to full system compromise. Understanding the...
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    • cve-2025-49727 cyber threats cybersecurity graphics subsystem heap overflow kernel security malicious attacks privilege escalation security security best practices security patch vulnerabilities vulnerability windows 10 windows 11 windows security windows server windows update
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    • Forum: Security Alerts

  6. CVE-2025-47984: Critical Windows GDI Vulnerability and How to Protect Your System

    A newly discovered and actively discussed vulnerability, tracked as CVE-2025-47984, has cast a fresh spotlight on the security posture of Microsoft Windows graphics subsystems. This flaw, categorized as an information disclosure vulnerability in the Windows Graphics Device Interface (GDI)...
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    • cve-2025-47984 cyber threats cybersecurity enterprise security exploit prevention gdi plus vulnerability graphics subsystem information disclosure malware microsoft patch network security patch management remote attack security awareness security best practices security updates system hardening vulnerability windows security
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    • Forum: Security Alerts