cve 2026 50309

  1. CVE-2026-50309: July Updates Fix Local Windows NTFS RCE

    Microsoft’s July 14, 2026 security updates fix CVE-2026-50309, a high-severity heap-based buffer overflow in Windows NTFS that could let an authenticated attacker run code on a vulnerable computer. Despite Microsoft’s “Remote Code Execution” title, the published attack vector is local...