cve 2026 50300

  1. CVE-2026-50300: July 2026 Update Fixes Windows DWM Memory Leak

    Microsoft has patched CVE-2026-50300, an information-disclosure vulnerability associated with the Windows Desktop Window Manager Core Library, in the July 14, 2026 security updates. The flaw requires an attacker to already have local access and valid authorization, but successful exploitation...