win32k subsystem

  1. CVE-2025-26687: Critical Windows Vulnerability and Mitigation Strategies

    The recent disclosure of CVE-2025-26687 has sent ripples through the Windows community and cybersecurity experts alike. This vulnerability targets the Win32K subsystem—more specifically, a use-after-free error in the GRFX component—allowing attackers to potentially elevate privileges over a...
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    • cve-2025-26687 privilege escalation use-after-free win32k subsystem windows security
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    • Forum: Security Alerts