cimfs driver

  1. CVE-2026-50381: Install July Updates to Fix Windows CimFS Data Leak

    CVE-2026-50381 exposes sensitive information through Windows’ Composite Image File System driver, cimfs.sys, and is fixed by Microsoft’s July 14, 2026 cumulative security updates. The flaw requires local access and valid credentials, but successful exploitation can disclose information that the...
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    • Forum: Security Alerts